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  • 1
    Online Resource
    Online Resource
    Indianapolis, Ind. : Sams | Boston, MA :Safari,
    Language: English
    Pages: xv, 467, [37] p. , ill. ; , 24 cm
    DDC: 005.7585
    Keywords: Oracle (Computer file) ; Relational databases ; Electronic books ; local
    Abstract: Oracle Database 10g Insider Solutions is a must-have reference guide for all Oracle professionals. It provides much-needed information on best practices, tips, and techniques in debugging, installation, deployment, and tuning of the Oracle 10g database. You can draw upon the experience and knowledge of these authors to find creative ways to put your Oracle database to work. The authors will also address common and not-so-common installation concerns, database administration, development, and tuning. Oracle Database 10g Insider Solutions will bring you the insider information that you can't get anywhere else.
    Note: "Covers release 2"--Cover. - Includes index
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Online Resource
    Online Resource
    Indianapolis, Ind. : Sams | Boston, MA :Safari,
    Language: English
    Pages: xv, 462 p. , ill. ; , 23 cm
    Edition: 3rd ed.
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Learn Perl programming quickly and easily with 24 one-hour lessons in Sams Teach Yourself Perl in 24 Hours . The book's step-by-step lessons teach you the basics of Perl and how to apply it in web development and system administration. Plus, the third edition has been updated to include five chapters on new technologies, information on the latest version of Perl, and a look ahead to Perl 6. Sams Teach Yourself Perl in 24 Hours focuses on real-world development, teaching you how to: Effectively use Perl for large development projects using Perl modules Use Perl for data processing Utilize Perl as a "glue" language with other programming languages Use Perl as a web development language
    Note: Includes index
    Library Location Call Number Volume/Issue/Year Availability
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  • 3
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly & Associates | Boston, MA :Safari,
    Language: English
    Pages: xvii, 283 p. , ill. ; , 24 cm
    Edition: 4th ed.
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Learning Perl , better known as "the Llama book", starts the programmer on the way to mastery. Written by three prominent members of the Perl community who each have several years of experience teaching Perl around the world, this edition has been updated to account for all the recent changes to the language up to Perl 5.8. Perl is the language for people who want to get work done. It started as a tool for Unix system administrators who needed something powerful for small tasks. Since then, Perl has blossomed into a full-featured programming language used for web programming, database manipulation, XML processing, and system administration--on practically all platforms--while remaining the favorite tool for the small daily tasks it was designed for. You might start using Perl because you need it, but you'll continue to use it because you love it. Informed by their years of success at teaching Perl as consultants, the authors have re-engineered the Llama to better match the pace and scope appropriate for readers getting started with Perl, while retaining the detailed discussion, thorough examples, and eclectic wit for which the Llama is famous. The book includes new exercises and solutions so you can practice what you've learned while it's still fresh in your mind. Here are just some of the topics covered: Perl variable types subroutines file operations regular expressions text processing strings and sorting process management using third party modules If you ask Perl programmers today what book they relied on most when they were learning Perl, you'll find that an overwhelming majority will point to the Llama. With good reason. Other books may teach you to program in Perl, but this book will turn you into a Perl programmer.
    Note: "Covers Perl 5.8" -- Cover. - Includes index
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  • 4
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvii, 180 p. , ill. ; , 24 cm
    Edition: 1st ed.
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Is there any sexier topic in software development than software testing? That is, besides game programming, 3D graphics, audio, high-performance clustering, cool websites, et cetera? Okay, so software testing is low on the list. And that's unfortunate, because good software testing can increase your productivity, improve your designs, raise your quality, ease your maintenance burdens, and help to satisfy your customers, coworkers, and managers. Perl has a strong history of automated tests. A very early release of Perl 1.0 included a comprehensive test suite, and it's only improved from there. Learning how Perl's test tools work and how to put them together to solve all sorts of previously intractable problems can make you a better programmer in general. Besides, it's easy to use the Perl tools described to handle all sorts of testing problems that you may encounter, even in other languages. Like all titles in O'Reilly's Developer's Notebook series, this "all lab, no lecture" book skips the boring prose and focuses instead on a series of exercises that speak to you instead of at you. Perl Testing: A Developer's Notebook will help you dive right in and: Write basic Perl tests with ease and interpret the results Apply special techniques and modules to improve your tests Bundle test suites along with projects Test databases and their data Test websites and web projects Use the "Test Anything Protocol" which tests projects written in languages other than Perl With today's increased workloads and short development cycles, unit tests are more vital to building robust, high-quality software than ever before. Once mastered, these lessons will help you ensure low-level code correctness, reduce software development cycle time, and ease maintenance burdens. You don't have to be a die-hard free and open source software developer who lives, breathes, and dreams Perl to use this book. You just have to want to do your job a little bit better.
    Note: Includes index
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  • 5
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxvi, 554 p. , ill. ; , 24 cm
    Edition: 2nd ed.
    DDC: 005.75/65
    Keywords: Oracle (Computer file) ; Database management ; Electronic books ; local
    Abstract: Despite its wide availability and usage, few developers and DBAs have mastered the true power of Oracle SQL Plus. This bestselling book--now updated for Oracle 10g--is the only in-depth guide to this interactive query tool for writing SQL scripts. It's an essential resource for any Oracle user.The new second edition of Oracle SQL Plus: The Definitive Guide clearly describes how to perform, step-by-step, all of the tasks that Oracle developers and DBAs want to perform with SQL Plus--and maybe some you didn't realize you could perform.With Oracle SQL Plus: The Definitive Guide, you'll expertly: write and execute script files generate ad hoc reports extract data from the database query the data dictionary tables customize an SQL Plus environment and much more It also includes a handy quick reference to all of its syntax options and an often-requested chapter on SQL itself, along with a clear, concise, and complete introduction.This book is truly the definitive guide to SQLPlus. It's an indispensable resource for those who are new to SQL*Plus, a task-oriented learning tool for those who are already using it, and an immediately useful quick reference for every user. If you want to leverage the full power and flexibility of this popular Oracle tool, you'll need this book.
    Note: Includes index
    Library Location Call Number Volume/Issue/Year Availability
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  • 6
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxii, 517 , ill. ; , 24 cm
    Edition: 1st ed.
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Many programmers code by instinct, relying on convenient habits ora "style" they picked up early on. They aren't conscious of all thechoices they make, like how they format their source, the namesthey use for variables, or the kinds of loops they use. They'refocused entirely on problems they're solving, solutions they'recreating, and algorithms they're implementing. So they write codein the way that seems natural, that happens intuitively, and thatfeels good. But if you're serious about your profession, intuition isn'tenough. Perl Best Practices author Damian Conway explainsthat rules, conventions, standards, and practices not only helpprogrammers communicate and coordinate with one another, they alsoprovide a reliable framework for thinking about problems, and acommon language for expressing solutions. This is especiallycritical in Perl, because the language is designed to offer manyways to accomplish the same task, and consequently it supports manyincompatible dialects. With a good dose of Aussie humor, Dr. Conway (familiar to manyin the Perl community) offers 256 guidelines on the art of codingto help you write better Perl code--in fact, the best Perl code youpossibly can. The guidelines cover code layout, naming conventions,choice of data and control structures, program decomposition,interface design and implementation, modularity, objectorientation, error handling, testing, and debugging. They're designed to work together to produce code that is clear,robust, efficient, maintainable, and concise, but Dr. Conwaydoesn't pretend that this is the one true universal and unequivocalset of best practices. Instead, Perl Best Practices offerscoherent and widely applicable suggestions based on real-worldexperience of how code is actually written, rather than onsomeone's ivory-tower theories on how software ought to becreated. Most of all, Perl Best Practices offers guidelines thatactually work, and that many developers around the world arealready using. Much like Perl itself, these guidelines are abouthelping you to get your job done, without getting in the way. Praise for Perl Best Practices from Perl communitymembers: "As a manager of a large Perl project, I'd ensure that everymember of my team has a copy of Perl Best Practices on theirdesk, and use it as the basis for an in-house style guide." --Randal Schwartz "There are no more excuses for writing bad Perl programs. Alllevels of Perl programmer will be more productive after readingthis book." ...
    Note: Includes bibliographical references (p. 493-494) and index
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  • 7
    Online Resource
    Online Resource
    Beijing ; : O'Reilly Media, Inc. | Boston, MA :Safari,
    Language: English
    Pages: xvii, 262 p. , ill. ; , 23 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Application software ; Development ; Client/server computing ; Computer software ; Development ; Database management ; Computer programs ; Relational databases ; Web servers ; Electronic books ; local
    Abstract: The new Oracle Application Server offers a wide range of functionality, including Java runtime and development tools, portal development tools, business intelligence, single sign-on identify management, and much more. It's so powerful and complex, in fact, that many people who use the product (or are considering using it) are familiar with only a portion of the entire range of its capabilities. The choices can be overwhelming. Few people grasp how the larger issues--such as the interplay between components or the various architectural choices in the product--play out in the Oracle Application Server. This new guide provides the perfect introduction to the Oracle Application Server for users of any level. Regardless of which of the server's capabilities you use, you'll benefit from this tightly focused, all-in-one technical overview. It's written for anyone who is concerned with using and managing web servers, doing Java development and deployment, using Oracle's own tools--like Forms and Reports, using or developing for Oracle Portal, or those who use and administer business intelligence, mobile or integration software. Divided into three concise sections, the book covers server basics, core components, and server functionality. The book leads with the history of Oracle Application Server, its architecture, management, standards, and third-party support for languages and tools such as Java, Perl, and HTTP. The next section covers Oracle's web server, containers for Java web caching, and the server's security features. And finally, the book discusses HTML development, Java development, and Oracle development. Although the book refers mainly to Oracle Application Server 10g, the authors also describe features in earlier product releases where necessary, particularly Oracle9i Application Server. More comprehensible than a large reference and more detailed than a primer, the book provides a foundation for understanding and using Oracle Application Server effectively and efficiently. Readers concentrate on the most important issues and components of the server, focusing primarily on principles rather than syntax. Designed to be the ideal first OracleAS book, Oracle Application Server 10g Essentials offers Oracle application developers and administrators everything they need to know about this powerful server.
    Note: "Architecture and components"--Cover. - Includes bibliographical references (p. 233-240) and index
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  • 8
    Online Resource
    Online Resource
    Upper Saddle River, NJ : Prentice Hall Professional Technical Reference | Boston, MA :Safari,
    Language: English
    Pages: xvi, 411 p. , ill. ; , 23 cm
    Edition: 3rd ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Computer software ; Development ; Relational databases ; Electronic books ; local
    Abstract: Complete tutorial for database developers! Thorough coverage of PL/SQL Practical "cookbook" techniques Effectively create and manage complex databases with Oracle! Systems and database expert Kevin Owens explores PL/SQL, Oracle's answer to the Structured Query Language (SQL), and teaches you what you need to know to build robust and complex databases for your business. Using easy-to-follow instructions and examples, this book presents techniques to take advantage of Oracle features such as triggers and stored procedures-features that allow your databases to incorporate business rules which are easy to manage and modify as the business evolves. Topics covered include: Viewing constraints in the data dictionary Complex rule enforcement PL/SQL program units and language features Data types and composite structure Error handling and exceptions Inter-process communications Declarative constraints, including primary key, unique, foreign key, check, and much more Programming Oracle Triggers and Stored Procedures, Third Edition, is an invaluable resource for database developers, designers, and project leaders looking to build and maintain truly intelligent, complex databases
    Note: Includes index
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  • 9
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xi, 279 p. ; , 23 cm
    Edition: 2nd ed.
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Distilling many years of Perl experience--including an insiders look at Perl development (the authors are members of the Perl 6 core development team)-- Perl 6 and Parrot Essentials , 2nd Edition is an unparalleled preview of major changes in the widely-anticipated Perl 6. This sneak peek of what's coming in Perl includes succinct but thorough coverage of groundbreaking new developments in Parrot--the language-independent interpreter engine that will execute code written in the new Perl 6 language. Designed to be language independent, Parrot can be used to interpret other dynamic languages such as Python, Tcl, Ruby, and even Java. Perl 6 and Parrot Essentials also uncovers the most revolutionary change in the language itself--Apocalypse 12 on objects. The Apocalypse design documents (in the sense of "revealing", not "end-of-the-world") explain significant changes in new Perl 6 features, numbered according to the chapters in O'Reilly's landmark Camel book , Programming Perl . Apocalypse 12 is the result of cutting-edge research in object-oriented languages and is guaranteed to grab the attention of any serious Perl programmer. Perl 6 and Parrot Essentials also includes expanded coverage of Apocalypse 5 (regular expressions) and Apocalypse 6 (subroutines). Perl 6 and Parrot Essentials is the only book available to chart the course of the long but fruitful voyage of Perl 6. It reveals all the ingenious developments that will make Perl 6 more powerful and easier to use. Perl gurus and programmers alike will rely on this slim but essential book for both a clear view of the Perl horizon and to ensure they hit the ground running once this important new version of Perl is released.
    Note: Includes index
    Library Location Call Number Volume/Issue/Year Availability
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  • 10
    Language: English
    Pages: xvii, 374 p. , ill. ; , 24 cm
    Edition: 3rd ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Relational databases ; Electronic books ; local
    Abstract: An enormous system comprising myriad technologies, options, and releases, Oracle's complexities have spawned numerous areas of specialization. For each area of specialization there are equally specialized how-to books and manuals. O'Reilly's Oracle Essentials claims a unique place among these books. Rather than focusing on one area, the book explains the foundational concepts of the Oracle technology and the core technical and business aspects of using it.The new edition of this classic book, Oracle Essentials, 3rd Edition: Oracle Database 10 g, distills a vast amount of knowledge into an easy-to-read volume covering every aspect of the Oracle database. Readers of all levels will learn about Oracle's features and technologies, including the product line, architecture, data structures, networking, concurrency, tuning, and much more.Featuring focused text, abundant illustrations, and helpful hints, the new edition offers a valuable overview of Oracle's Database 10 g --the industry's first database to support grid computing. Recent releases such as Oracle 9 i and 8 i are also covered. The book contains chapters on: Oracle products, options, and overall architecture for Oracle 10 g and prior recent releases Installing and running Oracle: how to configure, start up, and shut down the database, and various networking issues Oracle data structures, datatypes, and ways of extending datatypes, with an introduction to Oracle objects (e.g., tables, views, indexes) Managing Oracle: security, the Oracle Enterprise Manager, fragmentation and reorganization, and backup and recovery Oracle performance: characteristics of disk, memory, and CPU tuning Multi-user concurrency, online transaction processing (OLTP), and high availability Hardware architectures (e.g., SMP, MPP, NUMA) and their impact on Oracle Data warehousing and distributed databases Network deployment: using Oracle as an Internet computing platform and for grid computing What's new in Oracle 10 g : a summary of the database changes described in the book Oracle Essentials, 3rd Edition: Oracle Database 10 g was written for anyone whose job involves managing or building systems using Oracle DBMS technology or working with staff that uses Oracle technology. This book is the perfect all-in-one source for understanding the complexities and capabilities of Oracle.
    Note: "What you need to know about oracle database architecture and features"--Cover. - Includes bibliographical references (p. 347-355) and index
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  • 11
    Online Resource
    Online Resource
    Boston : Addison-Wesley | Boston, MA :Safari,
    Language: English
    Pages: xxii, 312 p. , ill. ; , 24 cm
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Bring new power, performance, and scalability to your existing Perl code! Cure whatever ails your Perl code! Maintain, optimize, and scale any Perl software... whether you wrote it or not Perl software engineering best practices for enterprise environments Includes case studies and code in a fun-to-read format Today's Perl developers spend 60-80% of their time working with existing Perl code. Now, there's a start-to-finish guide to understanding that code, maintaining it, updating it, and refactoring it for maximum performance and reliability. Peter J. Scott, lead author of Perl Debugged, has written the first systematic guide to Perl software engineering. Through extensive examples, he shows how to bring powerful discipline, consistency, and structure to any Perl program-new or old. You'll discover how to: Scale existing Perl code to serve larger network, Web, enterprise, or e-commerce applications Rewrite, restructure, and upgrade any Perl program for improved performance Bring standards and best practices to your entire library of Perl software Organize Perl code into modules and components that are easier to reuse Upgrade code written for earlier versions of Perl Write and execute better tests for your software...or anyone else's Use Perl in team-based, methodology-driven environments Document your Perl code more effectively and efficiently If you've ever inherited Perl code that's hard to maintain, if you write Perl code others will read, if you want to write code that'll be easier for you to maintain, the book that comes to your rescue is Perl Medic. If you code in Perl, you need to read this book.-Adam Turoff, Technical Editor, The Perl Review. Perl Medic is more than a book. It is a well-crafted strategy for approaching, updating, and furthering the cause of inherited Perl programs.-Allen Wyke, co-author of several computer books including JavaScript Unleashed and Pure JavaScript. Scott's explanations of complex material are smooth and deceptively simple. He knows his subject matter and his craft-he makes it look easy. Scott remains relentless practical-even the 'Analysis' chapter is filled with code and tests to run.-Dan Livingston, author of several computer books including Advanced Flash 5: Actionscript in Action
    Note: Includes bibliographical references (p. 303-306) and index
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  • 12
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvii, 472 p. , ill. ; , 24 cm
    Edition: 2nd ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; SQL (Computer program language) ; Electronic books ; local
    Abstract: The vast majority of Oracle SQL books discuss some syntax, provide the barest rudiments of using Oracle SQL, and perhaps include a few simple examples. It might be enough to pass a survey course, or give you some buzz words to drop in conversation with real Oracle DBAs. But if you use Oracle SQL on a regular basis, you want much more. You want to access the full power of SQL to write queries in an Oracle environment. You want a solid understanding of what's possible with Oracle SQL, creative techniques for writing effective and accurate queries, and the practical, hands-on information that leads to true mastery of the language. Simply put, you want useful, expert best practices that can be put to work immediately, not just non-vendor specific overview or theory.Updated to cover the latest version of Oracle, Oracle 10g, this edition of the highly regarded Mastering Oracle SQL has a stronger focus on technique and on Oracle's implementation of SQL than any other book on the market. It covers Oracle s vast library of built-in functions, the full range of Oracle SQL query-writing features, regular expression support, new aggregate and analytic functions, subqueries in the SELECT and WITH clauses, multiset union operators, enhanced support for hierarchical queries: leaf and loop detection, and the CONNECT_BY_ROOT operator, new partitioning methods (some introduced in Oracle9i Release 2), and the native XML datatype, XMLType. Mastering Oracle SQL , 2nd Edition fills the gap between the sometimes spotty vendor documentation, and other books on SQL that just don't explore the full depth of what is possible with Oracle-specific SQL. For those who want to harness the untapped (and often overlooked) power of Oracle SQL, this essential guide for putting Oracle SQL to work will prove invaluable.
    Note: "Covers Oracle database 10g"--Cover
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  • 13
    Online Resource
    Online Resource
    Upper Saddle River, NJ : Prentice Hall Professional Technical Reference | Boston, MA :Safari,
    Language: English
    Pages: xvii, 291 p. , ill. ; , 23 cm
    DDC: 005.75/6
    Keywords: Oracle (Computer file) ; Relational databases ; Electronic books ; local
    Abstract: Fast, easy automation for every Oracle 9 i and 10 g DBA! Quick access to real-world examples Installation, database creation, management, monitoring, tuning, and backup/recovery Oracle Universal Installer (OUI), Oracle Net Configuration Assistant (NetCA), and Oracle Database Configuration Assistant (DBCA) The fast, practical Oracle 9 i /10 g automation reference for every DBA! Automate Oracle-and save your time for more important tasks! This is the Oracle automation reference every working Oracle DBA needs... concise, straightforward, and incredibly easy to use . Discover proven solutions for automating installation, database creation, management, monitoring, tuning, backup/recovery, and more. Keep this book by your desk, near your server...wherever you need fast, reliable automation solutions right now ! Master scripting for both Oracle 9 i and Oracle 10 g ! Use Oracle Universal Installer to create response files for automating any installation Use Oracle Network Configuration Assistant (NetCA) to configure network components during installation Use Oracle Database Configuration Assistant (DBCA) to create and clone databases, and to reverse engineer them into templates and scripts Manage files and tablespaces, tune memory, perform backup/recovery, schedule automated administration tasks, and more Extend and customize any script to your own needs Includes concise reference to Perl DBI and its Oracle-specific components-with real-world examples and syntax
    Note: Includes index
    Library Location Call Number Volume/Issue/Year Availability
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  • 14
    Online Resource
    Online Resource
    Beijing : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: ix, 195 p. ; , 23 cm
    Edition: 1st ed.
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Perl 6 Essentials is a sneak-preview of Perl 6, the widely-anticipated rewrite of the Perl programming language. Still in development, the Perl 6 project is a community-based effort to keep Perl vibrant well into the 21st century. This book covers the development not only of Perl 6 syntax but also Parrot, the language-independent interpreter developed as part of the Perl 6 design strategy. Although Perl remains a vibrant language with a fiercely loyal following, it has undergone many changes to keep up with new technologies and applications that were not anticipated when Perl was first introduced in 1987. Through its community-based development model, Perl has kept up with changing times and remained fresh when other languages might have stagnated. Internally, however, there have remained kinks and stumbling blocks that developers have needed to sidestep, long-abandoned features that have been maintained only for backwards compatibility, misdirected phrasings that have hindered more intuitive syntax structures, and a cacophony of modules that sometimes work well together, but occasionally don't. Perl continues to have a strong following devoted to its development, but in the meantime, a group of core Perl developers have begun working on Perl 6, a complete rewrite of the Perl language. While Perl's creative philosophy and common-sense syntax are sure to remain in Perl 6, everything else in the language is being re-examined and recreated. Perl 6 Essentials provides an overview of the current state of Perl 6 for those who await its release. Written by members of the Perl 6 core development team, the book offers an explanation of the various stages of the project, with reference material for programmers who are interested in what changes are planned or who may want to contribute to the project. The book will satisfy their curiosity and show how changes in the language will make it more powerful and easier to use. Perl 6 Essentials is the first book that offers a peek into the next major version of the Perl language. This book is essential reading for anyone interested in the future of Perl.
    Note: Includes index
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  • 15
    Online Resource
    Online Resource
    Beijing : Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxvii, 893 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.71262
    Keywords: Apache (Computer file : Apache Group) ; Internet programming ; Perl (Computer program language) ; Web site development ; Electronic books ; local
    Abstract: mod_perl embeds the popular programming language Perl in the Apache web server, giving rise to a fast and powerful web programming environment. Practical mod_perl is the definitive book on how to use, optimize, and troubleshoot mod_perl. New mod_perl users will learn how to quickly and easily get mod_perl compiled and installed. But the primary purpose of this book is to show you how to take full advantage of mod_perl: how to make a mod_perl-enabled Web site as fast, flexible, and easily-maintainable as possible. The authors draw from their own personal experience in the field, as well as the combined experience of the mod_perl community, to present a rich and complete picture of how to set up and maintain a successful mod_perl site. This book is also the first book to cover the "next generation" of mod_perl: mod_perl 2.0, a completely rewritten version of mod_perl designed for integration with Apache 2.0, which for the first time supports threads. The book covers the following topics, and more: Configuring mod_perl optimally for your web site Porting and optimizing programs for a mod_perl environment Performance tuning: getting the very fastest performance from your site Controlling and monitoring the server to circumvent crashes and clogs Integrating with databases efficiently and painlessly Debugging tips and tricks Maximizing security Written for Perl web developers and web administrators, Practical mod_perl is an extensive guide to the nuts and bolts of the powerful and popular combination of Apache and mod_perl. From writing and debugging scripts to keeping your server running without failures, the techniques in this book will help you squeeze every ounce of power out of your server. True to its title, this is the practical guide to mod_perl.
    Note: "Programming, administration, performance tips"--Cover. - Includes index
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  • 16
    Online Resource
    Online Resource
    Indianapolis, Ind. : Sams | Boston, MA :Safari,
    Language: English
    Pages: vii, 297 p. , ill. ; , 23 cm
    DDC: 005.7585
    Keywords: Oracle (Computer file) ; Application software ; Database design ; Electronic books ; local
    Abstract: TOAD Handbook is a guide for developing Oracle applications and administering Oracle databases with TOAD. Starting with installation and configuration, the book covers the TOAD SQL editors in depth, including dozens of helpful, undocumented features. Later chapters discuss reporting and exporting data and using several add-on tools designed to enhance TOAD development. Along the way, the authors provide critical insights into the workings of TOAD and how developers can use it to make the most of their applications. Includes a foreword by Jim McDaniel, the inventor of TOAD.
    Note: Includes index
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  • 17
    Online Resource
    Online Resource
    Sebastopol, CA ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxv, 388 p. , ill. ; , 23 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Relational databases ; SQL (Computer program language) ; Electronic books ; local
    Abstract: Oracle system performance inefficiencies often go undetected for months or even years--even under intense scrutiny--because traditional Oracle performance analysis methods and tools are fundamentally flawed. They're unreliable and inefficient.Oracle DBAs and developers are all too familiar with the outlay of time and resources, blown budgets, missed deadlines, and marginally effective performance fiddling that is commonplace with traditional methods of Oracle performance tuning. In this crucial book, Cary Millsap, former VP of Oracle's System Performance Group, clearly and concisely explains how to use Oracle's response time statistics to diagnose and repair performance problems. Cary also shows how "queueing theory" can be applied to response time statistics to predict the impact of upgrades and other system changes. Optimizing Oracle Performance eliminates the time-consuming, trial-and-error guesswork inherent in most conventional approaches to tuning. You can determine exactly where a system's performance problem is, and with equal importance, where it is not, in just a few minutes--even if the problem is several years old. Optimizing Oracle Performance cuts a path through the complexity of current tuning methods, and streamlines an approach that focuses on optimization techniques that any DBA can use quickly and successfully to make noticeable--even dramatic--improvements.For example, the one thing database users care most about is response time. Naturally, DBAs focus much of their time and effort towards improving response time. But it is entirely too easy to spend hundreds of hours to improve important system metrics such as hit ratios, average latencies, and wait times, only to find users are unable to perceive the difference. And an expensive hardware upgrade may not help either.It doesn't have to be that way. Technological advances have added impact, efficiency, measurability, predictive capacity, reliability, speed, and practicality to the science of Oracle performance optimization. Optimizing Oracle Performance shows you how to slash the frustration and expense associated with unraveling the true root cause of any type of performance problem, and reliably predict future performance.The price of this essential book will be paid back in hours saved the first time its methods are used.
    Note: "A practitioner's guide to optimizing response time"--Cover. - Includes bibliographical references (p. 374-380) and index
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  • 18
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xv, 205 p. , ill. ; , 24 cm
    Edition: 1st ed.
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Perl is a versatile, powerful programming language used in a variety of disciplines, ranging from system administration to web programming to database manipulation. One slogan of Perl is that it makes easy things easy and hard things possible. This book is about making the leap from the easy things to the hard ones. Learning Perl Objects, References & Modules offers a gentle but thorough introduction to advanced programming in Perl. Written by the authors of the best-selling Learning Perl , this book picks up where that book left off. Topics include: Packages and namespaces References and scoping Manipulating complex data structures Object-oriented programming Writing and using modules Contributing to CPAN Following the successful format of Learning Perl , each chapter in the book is designed to be small enough to be read in just an hour or two, ending with a series of exercises to help you practice what you've learned. To use the book, you just need to be familiar with the material in Learning Perl and have ambition to go further.Perl is a different language to different people. It is a quick scripting tool for some, and a fully-featured object-oriented language for others. It is used for everything from performing quick global replacements on text files, to crunching huge, complex sets of scientific data that take weeks to process. Perl is what you make of it. But regardless of what you use Perl for, this book helps you do it more effectively, efficiently, and elegantly. Learning Perl Objects, References & Modules is about learning to use Perl as a programming language, and not just a scripting language. This is the book that separates the Perl dabbler from the Perl programmer.
    Note: Includes index
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  • 19
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xiii, 574 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Web site development ; Electronic books ; local
    Abstract: Among the many different approaches to "templating" with Perl--such as Embperl, Mason, HTML::Template, and hundreds of other lesser known systems--the Template Toolkit is widely recognized as one of the most versatile. Like other templating systems, the Template Toolkit allows programmers to embed Perl code and custom macros into HTML documents in order to create customized documents on the fly. But unlike the others, the Template Toolkit is as facile at producing HTML as it is at producing XML, PDF, or any other output format. And because it has its own simple templating language, templates can be written and edited by people who don't know Perl. In short, the Template Toolkit combines the best features of its competitors, with ease-of-use and flexibility, resulting in a technology that's fast, powerful and extensible, and ideally suited to the production and maintenance of web content and other dynamic document systems.In Perl Template Toolkit you'll find detailed coverage of this increasingly popular technology. Written by core members of the technology's development team, the book guides you through the entire process of installing, configuring, using, and extending the Template Toolkit. It begins with a fast-paced but thorough tutorial on building web content with the Template Toolkit, and then walks you through generating and using data files, particularly with XML. It also provides detailed information on the Template Toolkit's modules, libraries, and tools in addition to a complete reference manual.Topics in the book include: Getting started with the template toolkit The Template language Template directives Filters Plugins Extending the Template Toolkit Accessing databases XML Advanced static web page techniques Dynamic web content and web applications The only book to cover this important tool, Perl Template Toolkit is essential reading for any Perl programmer who wants to create dynamic web content that is remarkably easy to maintain. This book is your surefire guide to implementing this fast, flexible, and powerful templating system.
    Note: "Scalable templating for the Web"--Cover. - Includes index
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  • 20
    Language: English
    Pages: vi, 121 p. ; , 18 cm
    Edition: 2nd ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; PL/SQL (Computer program language) ; Relational databases ; Electronic books ; local
    Abstract: Like most PL/SQL programmers, you've found Oracle PL/SQL Programming to be a reference book you can't do without. Packed with examples and recommendations, it's a book that has helped everyone, from Oracle Forms developers to database administrators, make the most of PL/SQL. But you can't always carry it with you, and even at your desk there are times when you just need a reminder, a quick answer to a problem you're up against. For times like those, PL/SQL experts Stephen Feuerstein, Bill Pribyl, and Chip Dawes have written a new edition of Oracle PL/SQL Language Pocket Reference . Updated for Oracle9i, this little book is easy to take with you and use anywhere for quick problem solving. The second edition of the Oracle PL/SQL Language Pocket Reference boils down the most vital information from Oracle PL/SQL Programming into a convenient quick reference to PL/SQL basics. This compact book will be indispensable for new and seasoned Oracle database developers alike. It summarizes features available in Oracle9i and provides essential information on PL/SQL block structure, fundamental language elements, control statements, and use of procedures, functions, packages, triggers, Oracle objects, external procedures, and methods of calling Java classes from PL/SQL. O'Reilly's Pocket References have become a favorite among developers and database administrators everywhere. By providing a wealth of important details in a concise, well-organized format, these handy books deliver just what you need to complete the task at hand. When you've reached a sticking point in your work and need to get to a solution quickly, the new edition of Oracle PL/SQL Language Pocket Reference is the book you'll want to have.
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  • 21
    Online Resource
    Online Resource
    Beijing, [China] ; : O'Reilly & Associates | Boston, MA :Safari,
    Language: English
    Pages: xvii, 906 p. , ill. ; , 23 cm
    Keywords: Oracle (Computer file) ; Relational databases ; Computer programs ; Electronic books ; local
    Abstract: Introduced a quarter-century ago, the Oracle database remains the leading enterprise relational database management system (RDBMS) in the world. Oracle is a complex system, offering a myriad of products, languages, and tools. Frequent updates, releases, and editions complicate the ability of Oracle users to keep up with the huge amounts of frequently changing information about the database and its capabilities.The goal of Oracle in a Nutshell is to pull together the most essential information on Oracle architecture, syntax, and user interfaces. The content and format of this book, an admirable addition to O'Reilly's respected In-a-Nutshell line, combine to boil down vital Oracle commands, language constructs, parameters, and file formats in a succinct and highly accessible desktop reference. Oracle in a Nutshell covers the information that database administrators PL/SQL and Java developers, and system, network, and security administrators need as they manage Oracle databases and write code for these databases. It includes: Oracle Foundations--Overview of the Oracle architecture (memory structures and fundamental concepts), Oracle's various editions and packaging options, summary of the initialization file parameters and data dictionary views, and fundamentals of Oracle's concurrency scheme, security mechanisms (privileges, profiles, roles), and networking files (TNSNAMES.ORA, SQLNET.ORA, LISTENER.ORA, DAP.ORA, NAMES.ORA, CMAN.ORA) and options. Oracle Languages--Syntax summary for SQL language statements, SQL function calls PL/SQL language statements and characteristics, PL/SQL built-in package headers, and Java (JDBC and SQLJ) interfaces to the Oracle database. Oracle Tools--Commands provided with SQL Plus, SQL Loader, Import and Export, Oracle Recovery Manager (RMAN) and other backup/recovery methods, Oracle Enterprise Manager, and various performance tuning tools (Explain Plan, TKPROF, AUTOTRACE, UTLBSTAT, UTLESTAT, Statspack). Appendixes--Summary of Oracle datatypes, operators, expressions, conditions, numeric and date formats, and resources for additional reading.
    Note: Includes bibliographical references (p. 853-855) and index
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  • 22
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxxiv, 927 p. , ill. ; , 24 cm
    Edition: 2nd ed.
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Find a Perl programmer, and you'll find a copy of Perl Cookbook nearby. Perl Cookbook is a comprehensive collection of problems, solutions, and practical examples for anyone programming in Perl. The book contains hundreds of rigorously reviewed Perl "recipes" and thousands of examples ranging from brief one-liners to complete applications.The second edition of Perl Cookbook has been fully updated for Perl 5.8, with extensive changes for Unicode support, I/O layers, mod_perl, and new technologies that have emerged since the previous edition of the book. Recipes have been updated to include the latest modules. New recipes have been added to every chapter of the book, and some chapters have almost doubled in size.Covered topic areas include: Manipulating strings, numbers, dates, arrays, and hashes Pattern matching and text substitutions References, data structures, objects, and classes Signals and exceptions Screen addressing, menus, and graphical applications Managing other processes Writing secure scripts Client-server programming Internet applications programming with mail, news, ftp, and telnet CGI and mod_perl programming Web programming Since its first release in 1998, Perl Cookbook has earned its place in the libraries of serious Perl users of all levels of expertise by providing practical answers, code examples, and mini-tutorials addressing the challenges that programmers face. Now the second edition of this bestselling book is ready to earn its place among the ranks of favorite Perl books as well.Whether you're a novice or veteran Perl programmer, you'll find Perl Cookbook , 2nd Edition to be one of the most useful books on Perl available. Its comfortable discussion style and accurate attention to detail cover just about any topic you'd want to know about. You can get by without having this book in your library, but once you've tried a few of the recipes, you won't want to.
    Note: Includes bibliographical references (p. xxvi-xxviii) and index
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  • 23
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvi, 377 p. ; , 25 cm
    DDC: 005.133/
    Keywords: Bioinformatics ; Perl (Computer program language) ; Electronic books ; local
    Abstract: Historically, programming hasn't been considered a critical skill for biologists. But now, with access to vast amounts of biological data contained in public databases, programming skills are increasingly in strong demand in biology research and development. Perl, with its highly developed capacities in string handling, text processing, networking, and rapid prototyping, has emerged as the programming language of choice for biological data analysis. Mastering Perl for Bioinformatics covers the core Perl language and many of its module extensions, presenting them in the context of biological data and problems of pressing interest to the biological community. This book, along with Beginning Perl for Bioinformatics , forms a basic course in Perl programming. This second volume finishes the basic Perl tutorial material (references, complex data structures, object-oriented programming, use of modules--all presented in a biological context) and presents some advanced topics of considerable interest in bioinformatics.The range of topics covered in Mastering Perl for Bioinformatics prepares the reader for enduring and emerging developments in critical areas of bioinformatics programming such as: Gene finding String alignment Methods of data storage and retrieval (SML and databases) Modeling of networks (graphs and Petri nets) Graphics (Tk) Parallelization Interfacing with other programming languages Statistics (PDL) Protein structure determination Biological models of computation (DNA Computers) Biologists and computer scientists who have conquered the basics of Perl and are ready to move even further in their mastery of this versatile language will appreciate the author's well-balanced approach to applying Perl's analytical abilities to the field of bioinformatics. Full of practical examples and real-world biological problem solving, this book is a must for any reader wanting to move beyond beginner level Perl in bioinformatics.
    Note: Includes bibliographical references and index
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  • 24
    Online Resource
    Online Resource
    Cambridge, Mass. : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xviii, 297 p. , ill. ; , 23 cm
    DDC: 005.13/3
    Keywords: HTML (Document markup language) ; Mason (Web site development tool) ; Perl (Computer program language) ; Web site development ; Electronic books ; local
    Abstract: Mason doesn't aim to be the one true Perl-based templating system for building web sites, but it's led many programmers to abandon their custom solutions when they've seen how much easier using Mason can be. It's a powerful, open source, Perl-based web site development and delivery engine, with features that make it an ideal backend for high load sites serving dynamic content. Mason uses a concept called components: a mix of HTML, Perl, and special Mason commands. These components can be entire web pages, or bits of HTML that can be embedded in top-level components. Shared and reusable, these components greatly simplify site maintenance: when you change a shared component, you instantly change all pages that refer to it.Although using Mason isn't difficult, creating a Mason-based site can be tricky. Embedding Perl in HTML with Mason , written by members of Mason's core development team, shows you how to take advantage of Mason's strengths while avoiding the obstacles that inexperienced users may encounter. Mason's unique features, when used properly, can streamline the design of a web site or application. This concise book covers these features from several angles, and includes a study of the authors' sample site where these features are used. Embedding Perl in HTML with Mason shows you how to create large, complex, dynamically driven web sites that look good and are a snap to maintain. You'll learn how to visualize multiple Mason-based solutions to any given problem and select among them. The book covers the latest line of Mason development 1.1x, which has many new features, including line number reporting based on source files, sub-requests, and easier use as a CGI. The only book to cover this important tool, Embedding Perl in HTML with Mason is essential reading for any Perl programmer who wants to simplify web site design. Learn how to use Mason, and you'll spend more time making things work, and less time reinventing the wheel.
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  • 25
    Online Resource
    Online Resource
    Upper Saddle River, NJ : Prentice Hall PTR | Boston, MA :Safari,
    Language: English
    Pages: xiv, 529 p. , ill. ; , 23 cm
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Database management ; Relational databases ; SQL (Computer program language) ; Electronic books ; local
    Abstract: The Oracle SQL every DBA needs-fast and easy! Covers all the core day-to-day tasks DBAs are responsible for Quick access to SQL commands, operators, functions, data dictionary views, and more Includes dozens of easy-to-understand syntax diagrams The fast, practical Oracle SQL reference for every Oracle DBA! If you're a working Oracle DBA, here's the Oracle SQL reference you've been searching for-simple, straightforward, and incredibly easy to use! There's no faster way to discover the exact syntax you need...refresh your memory about that option you haven't used lately...find the name of that view you know exists...start using that new Oracle 9 i feature you haven't tried yet. Keep it by your desk, near your server...wherever you need fast, reliable answers right this minute! Covers Oracle SQL through Oracle9 i Release 2 Clear, well-organized tables of operators, functions, format models, privileges, and reserved words Complete command reference: syntax and options for every Oracle SQL command Standard "railroad" syntax diagrams make it easy to write correct syntax Handy listings of data dictionary views and dynamic performance tables
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  • 26
    Online Resource
    Online Resource
    Upper Saddle River, NJ : Prentice Hall | Boston, MA :Safari,
    Language: English
    Pages: xxi, 464 p. , ill. ; , 24 cm
    DDC: 005.2/762
    Keywords: Microsoft .NET ; Perl (Computer program language) ; Electronic books ; local
    Abstract: Master PerlNET: the best of Perl and .NET together! Build fully compliant .NET components in Perl Practical, hands-on coverage of programming with Perl for Windows Forms, ADO.NET, ASP.NET, and more Running case study: see how Perl and .NET concepts work together in a business application Foreword by Dick Hardt, CEO of ActiveState Get the best of both worlds: Perl flexibility and .NET power! ActiveState's new PerlNET combines the incredibly flexible and useful Perl programming language with the immense resources and power of Microsoft's .NET platform. Programming Perl in the .NET Environment will help you make the most of Perl and .NET together-whether you're already familiar with Perl, or .NET, or neither. Using extensive code examples and a running case study, this book gives you practical insight for building robust object-oriented PerlNET applications, graphical user interfaces, database applications, and a whole lot more. A practical overview of the .NET Framework and Common Language Runtime Complete Perl programming review: operators, arrays, hashes, object-oriented Perl, and more Using and creating .NET components with PerlNET Leveraging the full power of the .NET Framework Classes Graphical Perl programming with Windows Forms Database integration with ADO.NET Easy Web application and service development with Perl for ASP.NET (PerlASPX) A detailed appendix on Visual Perl, the full-featured Perl plug-in for Visual Studio .NET
    Note: Includes index
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  • 27
    Online Resource
    Online Resource
    Upper Saddle River, N.J. : Prentice Hall | Boston, MA :Safari,
    Language: English
    Pages: xx, 745 p. , ill. ; , 24 cm
    DDC: 005.2/76
    Keywords: Oracle (Computer file) ; Application software ; Development ; Internet programming ; PL/SQL (Computer program language) ; Electronic books ; local
    Abstract: The hands-on, rapid-mastery guide to Oracle PL/SQL Web development. Start building Oracle 9i PL/SQL Web applications-hands on Covers the entire development lifecycle, from design to deployment Provides instruction for PL/SQL Server Pages, the PL/SQL Web Toolkit, and the Oracle 9i Application Server Introduces Web basics-HTML, JavaScript, basic UNIX and FTP, and image handling Reviews PL/SQL and SQL concepts Includes practical tips and troubleshooting help Leverage your SQL and PL/SQL experience to build powerful data-driven Web and e-business applications-starting right now! In this book, a team of Columbia University PL/SQL instructors cover the core pieces of what you need to know, from preliminary configuration to deployment of dynamic, data-driven applications. You'll find practical examples, hands-on exercises, and dozens of practical tips and solutions designed to save you time, effort, and frustration. One step at a time, discover how to: Configure Oracle's Internet Application Server Control Web applications and servers remotely Build Oracle Web applications with PL/SQL Create dynamic, data-driven pages Test, debug, troubleshoot, and deploy your applications Maintain and optimize running Web applications Whether you've been writing simple queries or complex PL/SQL code, this book takes your database development skills onto the Web-and into the future!
    Note: Includes index
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  • 28
    Online Resource
    Online Resource
    Upper Saddle River, N.J. : Prentice Hall PTR | Boston, MA :Safari,
    Language: English
    Pages: xviii, 662 p. , ill. ; , 24 cm
    Edition: 2nd ed.
    DDC: 005.75/65
    Keywords: Oracle (Computer file) ; PL/SQL (Computer program language) ; Relational databases ; Electronic books ; local
    Abstract: Build Oracle PL/SQL applications-now. Fully updated for Oracle 9i No Oracle PL/SQL experience necessary. Real-life labs and "Test Your Thinking" Q&As Start developing applications with Oracle PL/SQL-fast. This integrated book-and-Web learning solution teaches all the Oracle PL/SQL skills you need, hands on, through real-world labs, exercises, projects, and a complete Web-based training site. Completely updated for Oracle 9i, it covers all the fundamentals-and a whole lot more. Master PL/SQL syntax, iterative and conditional control, scoping, anchored datatypes, cursors, triggers, security, tables, and packaging-plus powerful new techniques for working with exceptions, cursors, collections, and records. Your free Web-based training module includes a Virtual Study Lounge where you can interact with other learners, work on new projects, and get updates. Totally integrated with a FREE, state-of-the-art Oracle 9i learning Web site. Every Prentice Hall Oracle Interactive Workbook is fully integrated with its own exclusive Web site, giving you all this and more: "Test Your Thinking" project solutions and detailed explanations Additional self-review exercises with instant feedback and explanations An exclusive Virtual Study Lounge where you can interact with other students. Just the facts. No endless, boring discussions here. You'll learn hands on through practical exercises, self-review questions, and real-world answers. Exclusive "Test Your Thinking" projects guarantee you'll go beyond rote knowledge to really master the subject. It's an integrated learning system that's proven to work. Dozens of exercises cover the real-world tasks that matter most. Hundreds of self-review questions and answers make sure you understand.
    Note: Includes index
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  • 29
    Online Resource
    Online Resource
    Upper Saddle River, NJ : Prentice Hall | Boston, MA :Safari,
    Language: English
    Pages: xvi, 420 p. ; , 24 cm
    DDC: 005.1
    Keywords: Oracle (Computer file) ; Computer software ; Development ; Java (Computer program language) ; Electronic books ; local
    Abstract: The hands-on tutorial for Java developers who want to integrate their applications with the industy leading Oracle 8i and 9i databases. Provides an introduction to database design, including the essentials of SQL, to get Java programmers started with Oracle comfortably, confidently and quickly! Covers important Java database technologies, such as JDBC and JDO-step-by-step, with examples. Covers both Oracle 8i and 9I-including new 9i features, such as object-relational features, all highlighted with examples.
    Note: Includes index
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  • 30
    Online Resource
    Online Resource
    Upper Saddle River, N.J. : Prentice Hall PTR | Boston, MA :Safari,
    Language: English
    Pages: xxii, 208 p. , ill. ; , 24 cm
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Data warehousing ; Electronic books ; local
    Abstract: The definitive, real-world guide to Oracle data warehousing Maximizing performance, flexibility, and manageability in production environments Hardware/software architectures, star schema design, partitioning, and more Industrial strength data loading and query optimization techniques By the world-renowned architect of 7-Eleven's multi-terabyte datawarehouse Maximize Oracle data warehouse performance, flexibility, and manageability Oracle DBAs finally have a definitive guide to every aspect of designing, constructing, tuning, and maintaining star schema data warehouses with Oracle 8i and 9i. Bert Scalzo, one of the world's leading Oracle data warehousing experts, offers practical, hard-won lessons and breakthrough techniques for maximizing performance, flexibility, and manageability in any production environment. Coverage includes: Data warehousing fundamentals for DBAs--including what a data warehouse isn't Planning software architecture: business intelligence, user interfaces, Oracle versions, OS platforms, and more Planning hardware architecture: CPUs, memory, disk space, and configuration Radically different star schema design for radically improved performance Tuning ad-hoc queries for lightning speed Industrial-strength data loading techniques Aggregate tables: maximizing performance benefits, minimizing complexity tradeoffs Improving manageability: The right ways to partition Data warehouse administration: Backup/recovery, space and extent management, updates, patches, and more
    Note: Includes index
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  • 31
    Online Resource
    Online Resource
    Indianapolis, Ind. : New Riders | Boston, MA :Safari,
    Language: English
    Pages: xvi, 529 p. ; , 23 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Perl (Computer program language) ; SQL (Computer program language) ; Electronic books ; local
    Abstract: MySQL and Perl for the Web provides a much-needed handbook for database and Web developers seeking an extensive and detailed guide for using the combination of MySQL and Perl to build dynamic and interactive database-backed Web sites. It shows how to use Perl's DBI database access module, pairing it with with the CGI.pm module that allows Web pages and forms to be generated and processed easily. These tools provide developers with a solid foundation for creating applications that incorporate database content to create dynamic, up-to-date Web sites. The book employs a practical learn-by-doing approach that demonstrates development techniques by building complete applications, not just fragmentary pieces. It shows what to do at each step of the way during the process of building live, working examples. Applications are fully explained so you can understand how they work and apply the techniques they illustrate to your own projects.
    Note: Includes bibliographical references and index
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  • 32
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xix, 401 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; PL/SQL (Computer program language) ; Electronic books ; local
    Abstract: PL/SQL, Oracle's programming language for stored procedures, delivers a world of possibilities for your database programs. PL/SQL supplements the standard relational database language, SQL, with a wide range of procedural features, including loops, IF-THEN statements, advanced data structures, and rich transactional control--all closely integrated with the Oracle database server. Knowing where to start with Oracle's procedural language is not always obvious to a newcomer, especially considering the language's feature set and the sheer size of the official documentation (not to mention Oracle's ever-increasing number of pre-built PL/SQL programs). But Learning Oracle PL/SQL offers the signposts and guidance you need to come up to speed on the language, delivered in a manageable number of pages while covering all the essentials. Topics include: PL/SQL--what is it, and why use it? Why use PL/SQL instead of Java? Syntax and examples of all core language constructs Creating, using, and reusing stored procedures, functions, and packages Building web-based applications using PL/SQL features available "out of the box" (such as PL/SQL Server Pages) Securing PL/SQL programs against attack Benefits of third-party developer tools and integrated development environments Connecting PL/SQL to email, Java, and the Internet Meticulously crafted with all-new examples downloadable from examples.oreilly.com/learnoracle , the book addresses language features available in all versions of Oracle, from Oracle7 to Oracle8i to Oracle9i. Learning Oracle PL/SQL was written by PL/SQL experts Bill Pribyl and Steven Feuerstein, whose easy-to-read style and attention to detail has made other O'Reilly books (such as the bestselling Oracle PL/SQL Programming ) very popular among Oracle developers worldwide. Learning Oracle PL/SQL is meant for a wide range of target audiences, including both beginning programmers and those already experienced with other programming languages. Whether you are a new developer, a crossover programmer from another database system, or a new database administrator who needs to learn PL/SQL, this book will get you well on your way. It is the perfect introduction to Oracle PL/SQL Programming , also by Pribyl and Feuerstein.
    Note: "Covers Oracle9i"--Cover. - "Oracle development languages"--Cover. - Includes index
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  • 33
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xv, 242 p. , ill. ; , 24 cm
    DDC: 005.13/3
    Keywords: Application software ; Perl (Computer program language) ; World Wide Web ; Electronic books ; local
    Abstract: Perl soared to popularity as a language for creating and managing web content, but with LWP (Library for WWW in Perl), Perl is equally adept at consuming information on the Web. LWP is a suite of modules for fetching and processing web pages.The Web is a vast data source that contains everything from stock prices to movie credits, and with LWP all that data is just a few lines of code away. Anything you do on the Web, whether it's buying or selling, reading or writing, uploading or downloading, news to e-commerce, can be controlled with Perl and LWP. You can automate Web-based purchase orders as easily as you can set up a program to download MP3 files from a web site. Perl & LWP covers: Understanding LWP and its design Fetching and analyzing URLs Extracting information from HTML using regular expressions and tokens Working with the structure of HTML documents using trees Setting and inspecting HTTP headers and response codes Managing cookies Accessing information that requires authentication Extracting links Cooperating with proxy caches Writing web spiders (also known as robots) in a safe fashion Perl & LWP includes many step-by-step examples that show how to apply the various techniques. Programs to extract information from the web sites of BBC News, Altavista, ABEBooks.com, and the Weather Underground, to name just a few, are explained in detail, so that you understand how and why they work.Perl programmers who want to automate and mine the web can pick up this book and be immediately productive. Written by a contributor to LWP, and with a foreword by one of LWP's creators, Perl & LWP is the authoritative guide to this powerful and popular toolkit.
    Note: "Fetching Web pages, parsing HTML, writing spiders & more" -- Cover
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  • 34
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: viii, 111 p. ; , 18 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Data recovery (Computer science) ; Electronic data processing ; Backup processing alternatives ; Relational databases ; Electronic books ; local
    Abstract: Oracle RMAN Pocket Reference is a handy guide for DBAs who intend to use Oracle Recovery Manager for database backup and recovery. Because Recovery Manager (RMAN) is a relatively new tool, many DBAs are just becoming familiar with it. They will welcome a timely book that explains clearly and concisely how to use RMAN for common backup and recovery tasks that are infrequent, yet extremely vital. The first portion of the book is primarily task-oriented. After a short section on RMAN architecture, the book shows (in checklist style) how to perform common backup and recovery tasks such as: Implementing a recovery catalog Creating and running RMAN scripts Configuring input/output channels Taking a full database backup Backing up tablespaces and datafiles Taking incremental backups Recovering lost datafiles The second portion of the book consists of a handy syntax reference to the many RMAN commands. Having a quick reference to RMAN commands is a great convenience to DBAs who otherwise, often under the pressure of a recovery situation, would have to wade through Oracle's online documentation.
    Note: "Covers Oracle9i"--Cover
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  • 35
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xii, 202 p. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.72
    Keywords: Perl (Computer program language) ; XML (Document markup language) ; Electronic books ; local
    Abstract: XML is a text-based markup language that has taken the programming world by storm. More powerful than HTML yet less demanding than SGML, XML has proven itself to be flexible and resilient. XML is the perfect tool for formatting documents with even the smallest bit of complexity, from Web pages to legal contracts to books. However, XML has also proven itself to be indispensable for organizing and conveying other sorts of data as well, thus its central role in web services like SOAP and XML-RPC.As the Perl programming language was tailor-made for manipulating text, few people have disputed the fact that Perl and XML are perfectly suited for one another. The only question has been what's the best way to do it. That's where this book comes in. Perl & XML is aimed at Perl programmers who need to work with XML documents and data. The book covers all the major modules for XML processing in Perl, including XML::Simple, XML::Parser, XML::LibXML, XML::XPath, XML::Writer, XML::Pyx, XML::Parser::PerlSAX, XML::SAX, XML::SimpleObject, XML::TreeBuilder, XML::Grove, XML::DOM, XML::RSS, XML::Generator::DBI, and SOAP::Lite. But this book is more than just a listing of modules; it gives a complete, comprehensive tour of the landscape of Perl and XML, making sense of the myriad of modules, terminology, and techniques.This book covers: parsing XML documents and writing them out again working with event streams and SAX tree processing and the Document Object Model advanced tree processing with XPath and XSLT Most valuably, the last two chapters of Perl & XML give complete examples of XML applications, pulling together all the tools at your disposal. All together, Perl & XML is the single book that gives you a solid grounding in XML processing with Perl.
    Note: "XML processing with Perl"--Cover. - Includes index
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  • 36
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xv, 477 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Java (Computer program language) ; Electronic books ; local
    Abstract: JDBC is the key Java technology for relational database access. Oracle is arguably the most widely used relational database platform in the world. In this book, Donald Bales brings these two technologies together, and shows you how to leverage the full power of Oracle's implementation of JDBC. You begin by learning the all-important mysteries of establishing database connections. This can be one of the most frustrating areas for programmers new to JDBC, and Donald covers it well with detailed information and examples showing how to make database connections from applications, applets, Servlets, and even from Java programs running within the database itself. Next comes thorough coverage of JDBC's relational SQL features. You'll learn how to issue SQL statements and get results back from the database, how to read and write data from large, streaming data types such as BLOBs, CLOBs, and BFILEs, and you'll learn how to interface with Oracle's other built-in programming language, PL/SQL. If you're taking advantage of the Oracle's relatively new ability to create object tables and column objects based on user-defined datatypes, you'll be pleased with Don's thorough treatment of this subject. Don shows you how to use JPublisher and JDBC to work seamlessly with Oracle database objects from within Java programs. You'll also learn how to access nested tables and arrays using JDBC. Donald concludes the book with a discussion of transaction management, locking, concurrency, and performance--topics that every professional JDBC programmer must be familiar with. If you write Java programs to run against an Oracle database, this book is a must-have.
    Note: Includes index
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  • 37
    Online Resource
    Online Resource
    Indianapolis, Ind. : New Riders | Boston, MA :Safari,
    Language: English
    Pages: xxiii, 724 p. , ill. ; , 23 cm
    Edition: 2nd ed.
    DDC: 005.13/3
    Keywords: Microsoft Win32 ; Microsoft Windows NT ; Microsoft Windows (Computer file) ; Perl (Computer program language) ; Electronic books ; local
    Abstract: This book is a guide to Perl¿s most common Win32 extensions, grouped by their functionality. The new edition updates coverage from Perl 5.05 to current Perl version 5.6. It also includes new chapters offering critical, badly-needed information regarding security for Win32Perl, the topic most highly requested by reviewers. The appendices have descriptions and syntax of each function in the extensions covered. Each chapter makes extensive use of code segments to illustrate the use of specific functions and real world scenarios in which these functions can be used.
    Note: Includes bibliographical references and index
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  • 38
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xx, 746 p. , ill. ; , 24 cm
    DDC: 005.13/3
    Keywords: Tk toolkit ; Perl (Computer program language) ; Electronic books ; local
    Abstract: Perl/Tk is the marriage of the Tk graphical toolkit with Perl, the powerful programming language used primarily for system administration, web programming, and database manipulation. With Perl/Tk, you can build Perl programs with an attractive, intuitive GUI interface with all the power of Perl behind it.Mastering Perl/Tk is the "bible" of Perl/Tk: It's not only a great book for getting started, but the best reference for learning the techniques of experienced Perl/Tk programmers. The first half of the book contains the basics on how to use Perl/Tk, and then branches out into advanced applications with a series of extensive program examples. The result is a book accessible for novices, and invaluable for experienced programmers ready to learn the next step in the elegant and effective use of Perl/Tk. The book includes: An introduction to each of the basic Perl/Tk widgets and geometry managers A dissection of the MainLoop, including how to use callbacks and bindings effectively Coverage of the Tix widgets, an extended set of widgets that are a part of the standard Perl/Tk distribution Working with images in Perl/Tk, including bitmaps, pixmaps, photos, and how to compose a compound image type How to create custom mega-widgets in Perl/Tk, both composite and derived Handling interprocess communication with Perl/Tk, both with standard Unix utilities (pipes and sockets) and with the send command designed for direct communication between Tk applications Developing your own Tk widget in the C language Examples of web applications written with Perl/Tk and the LWP library The book also includes appendices on installing Perl/Tk, a complete quick-reference for each standard widget, and listings of all the extended examples in the book.Nancy Walsh is the author of Learning Perl/Tk , and Steve Lidie wrote the Perl/Tk Pocket Reference as well as a series of Perl/Tk articles in The Perl Journal. Together, they have written Mastering Perl/Tk to be the definitive guide to Perl/Tk.
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  • 39
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xviii, 508 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.2/762
    Keywords: Perl (Computer program language) ; Web site development ; Web sites ; Design ; Electronic books ; local
    Abstract: Checking links, batch editing HTML files, tracking users, and writing CGI scripts--these are the often tedious daily tasks that can be done much more easily with Perl, the scripting language that runs on almost all computing platforms. If you're more interested in streamlining your web activities than in learning a new programming language, Perl for Web Site Management is for you: it's not so much about learning Perl as it is about using Perl to do common web chores more efficiently. The secret is that, although becoming a Perl expert may be hard, most Perl scripts are relatively simple. Using Perl and other open source tools, you'll learn how to: Incorporate a simple search engine Write a simple CGI gateway Convert multiple text files into HTML Monitor log files Track users as they navigate your site Even if you don't have any programming background, this book will get you quickly past Perl's seemingly forbidding barrier of chops and chomps, execs and elsifs. You'll be able to put an end to using clunky tools, editing files tediously by hand, or relying on programmers and system administrators to do "the hard stuff" for you. Sure, you might learn a little bit about programming as well, and perhaps something about the role of open source tools on the Web. But the purpose of Perl for Web Site Management isn't to educate you--it's to empower you. Whether you're a developer, a designer, or simply a dabbler on the Web, this book is the plain-English, hands-on introduction to Perl you've been waiting for.
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  • 40
    Online Resource
    Online Resource
    Indianapolis, Ind. : Que | Boston, MA :Safari,
    Language: English
    Pages: xviii, 620 p. , ill. ; , 23 cm
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Computer software ; Development ; Relational databases ; Electronic books ; local
    Abstract: Learn the ins and outs of the Oracle9i development environment from product installation to advanced management configuration. Oracle 9i Development by Example provides coverage of everything from building, monitoring, and tuning an Oracle9i database to building forms and reports using developer 6i to understanding newer tools such as Log Miner in an easy to learn format.
    Note: Includes bibliographical references and index
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  • 41
    Online Resource
    Online Resource
    Indianapolis, Ind. : New Riders | Boston, MA :Safari,
    Language: English
    Pages: xviii, 377 p. , ill. ; , 23 cm
    Edition: 1st ed.
    DDC: 005.7/2
    Keywords: Perl (Computer program language) ; XML (Document markup language) ; Electronic books ; local
    Abstract: If you are a Perl programmer looking to explore Perl's XML capabilities or an XML developer with a basic understanding of Perl, this book will provide you with all the tools required for XML processing with Perl. XML and Perl teaches you to create portable, powerful, and extensible applications when you use XML and Perl together. You'll also learn to customize your XML processing facilities to accomplish unique tasks. Authors Mark Riehl and Ilya Sterin, who have written Perl XML modules and administer the official Perl XML web site (www.perlxml.net), have filled this book with practical code samples and exercises that will help you test drive your new knowledge. With this book, you'll quickly see the advantages of using XML and Perl together, and you'll be able to perform even complicated tasks more easily with powerful Perl XML modules.
    Note: Includes bibliographical references (p. [351]-352) and index
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  • 42
    Online Resource
    Online Resource
    Indianapolis, Ind. : New Riders | Boston, MA :Safari,
    Language: English
    Pages: xvi, 411 p. , ill. ; , 23 cm
    Edition: 1st ed.
    DDC: 005.13/3
    Keywords: C (Computer program language) ; Perl (Computer program language) ; Electronic books ; local
    Abstract: The Perl book written for the C and C++ programmer. Perl for C Programmers teaches what's similar and different between Perl and C/C++ and how to then utilize Perl to the fullest. 80% of the people who start using Perl for the first time come with a background in the C or C++ programming language. This book is written for those people. Perl is becoming one of the most common languages used in web development because of its powerful ability for text manipulation. There is a large need for Perl books that clearly explain how to use Perl in terms the reader can understand. The primary audience coming to learn Perl is C and C++ programmers.
    Note: Includes bibliographical references and index
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  • 43
    Online Resource
    Online Resource
    Indianapolis, Ind. : Sams | Boston, MA :Safari,
    Language: English
    Pages: xix, 676 p. , ill. ; , 24 cm
    Edition: 2nd ed.
    DDC: 005.13/3
    Keywords: Object-oriented programming (Computer science) ; Perl (Computer program language) ; Electronic books ; local
    Abstract: Sams Teach Yourself Perl in 21 Days covers the basics of Perl in the first few chapters, and then moves on to practical issues of Perl and in-depth discussions of more advanced topics. Later chapters also delve into software engineering topics, with discussions of modular code and object-oriented programming. CGI is covered in one chapter, but it is not the focus on the book. The book relies heavily on longer working examples and code, as opposed to small snippets and code fragments, and each chapter includes two to three smaller complete examples and one major one that illustrates most of the concepts for that chapter and builds on the chapters before it. Written by Laura Lemay, this is her third major book after Sams Teach Yourself Web Publishing with HTML in 21 Days and Sams Teach Yourself Java in 21 Days.
    Note: Includes index
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  • 44
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: vi, 113 p. ; , 18 cm
    Edition: 2nd ed.
    Keywords: Oracle (Computer file) ; Database management ; Query languages (Computer science) ; Relational databases ; SQL*PLUS (Computer program language) ; Electronic books ; local
    Abstract: SQL*Plus is available at every Oracle site--from the largest data warehouse to the smallest single-user system--and it's a critical tool for virtually every Oracle user. Despite its wide use, few developers and DBAs know how powerful a tool SQL*Plus can be. This pocket reference provides quick reference information that will help you use SQL*Plus, Oracle's interactive query tool. It summarizes all of the SQL*Plus syntax, including the syntax for the Oracle9i release. This book boils down the most vital information from Gennick's best-selling book, "Oracle SQL8Plus: The Definitive Guide", into an accessible summary and works as a vital companion to the larger book. It concisely describes interacting with SQL*Plus, selecting data, formatting reports with SQL*Plus, and tuning SQL queries. It also contains quick references to the SQL*Plus commands and format elements. The new 2nd edition of our Oracle SQL*Plus Pocket Reference includes many new features for Oracle9i (e.g., COALESCE function, searched CASE expressions, new table join syntax, partition operations, MERGE statement, and syntax changes in existing SQL*Plus statements such as ACCEPT, DESRIBE, HELP, and SET) It also adds sections on basic SQL (a much-requested feature): INSERT, DELETE, UPDATE, SELECT, and transaction management. The pocket reference size is especially appropriate for this particular subject, since Oracle SQL*Plus is used on every possible platform, it's particularly convenient to be able to carry a small book around from office computer to home computer to laptop.
    Note: "A guide to SQL*Plus syntax"--Cover. - "Covers Oracle9i"--Cover. - Includes index
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  • 45
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxiii, 989 p. , ill. ; , 24 cm
    Edition: 3rd ed.
    DDC: 005.7585
    Keywords: Oracle (Computer file) ; PL/SQL (Computer program language) ; Relational databases ; Electronic books ; local
    Abstract: Nearly a quarter-million PL/SQL programmers--novices and experienced developers alike--have found the first and second editions of Oracle PL/SQL Programming to be indispensable references to this powerful language. Packed with examples and recommendations, this book has helped everyone, from Oracle Forms developers to database administrators, make the most of PL/SQL. This new edition is a comprehensive update of the original book, covering all versions of PL/SQL through Oracle9i Release 2. It adds much-requested new chapters on how to create and run PL/SQL programs, call Java methods from within PL/SQL, and define and use database triggers. An extensive new chapter--designed especially for experienced PL/SQL developers--describes PL/SQL's runtime architecture and how to use knowledge of Oracle internals to get the best performance from PL/SQL. The book contains information about the latest Oracle9i PL/SQL features, including: Record-based DML: You can now use records in INSERT and DELETE statements. Table functions: These are functions that return a result set (in the form of a PL/SQL collection). Such functions existed in Oracle8i but they are now much expanded. New and improved datatypes: Oracle now offers dramatically improved support for timestamps, time zone management, and interval calculations. In addition, the XMLType datatype has now been implemented. Inheritance for object types: You can now define a hierarchy of object types (which were first introduced in Oracle8). Enhancements to PL/SQL collections. PL/SQL now supports multiple-level collections (nesting collections within collections), as well as associative arrays (previously called index-by tables), which allow you to index by PLS_INTEGER and VARCHAR2. Native compilation of PL/SQL code: PL/SQL source code can now optionally be compiled into native object code that is linked into Oracle. Part I, Programming in PL/SQL Part II, PL/SQL Program Structure Part III, PL/SQL Program Data Part IV, SQL in PL/SQL Part V, PL/SQL Application Construction Part VI, Advanced PL/SQL Topics The book is divided into six parts: Even if you've been a PL/SQL developer for years, you'll find an enormous amount of new and revised information in this third edition and on its companion web site. If you're new to PL/SQL, you'll find Oracle PL/SQL Programming an invaluable companion on the road to mastery.
    Note: Previous ed.: 1997. - Includes index
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  • 46
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly & Associates | Boston, MA :Safari,
    Language: English
    Pages: vi, 102 p. , ill. ; , 18 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; SQL (Computer program language) ; Electronic books ; local
    Abstract: One of the most important challenges faced by Oracle database administrators and Oracle developers is the need to tune SQL statements so that they execute efficiently. Poorly tuned SQL statements are one of the leading causes of substandard database performance and poor response time. SQL statements that perform poorly result in frustration for users, and can even prevent a company from serving its customers in a timely manner. In this book, Mark Gurry shares his in-depth knowledge of Oracle's SQL statement optimizers. Mark's knowledge is the result of many hard-fought tuning battles during his many years of providing Oracle tuning services to clients. Mark provides insights into the workings of the rule-based optimizer that go well beyond what the rules tell you. Mark also provides solutions to many common problems that occur with both the rule-based and cost-based optimizers. In addition to the specific problem/solution scenarios for the optimizers, Mark provides a number of handy SQL tuning tips. He discusses the various optimizer hints, telling you when they can be used to good effect. Finally, Mark discusses the use of the DBMS_STATS package to manage database statistics, and the use of outlines to specify execution plans for SQL statements in third-party applications that you can't otherwise modify.
    Note: "Covers Oracle9i"--Cover
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  • 47
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xx, 737 p. , ill. ; , 23 cm
    Edition: 2nd ed.
    Series Statement: In a nutshell
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: This complete guide to the Perl programming language ranges widely through the Perl programmer's universe, gathering together in a convenient form a wealth of information about Perl itself and its application to CGI scripts, XML processing, network programming, database interaction, and graphical user interfaces. The book is an ideal reference for experienced Perl programmers and beginners alike.With more than a million dedicated programmers, Perl is proving to be the best language for the latest trends in computing and business, including network programming and the ability to create and manage web sites. It's a language that every Unix system administrator and serious web developer needs to know. In the past few years, Perl has found its way into complex web applications of multinational banks, the U.S. Federal Reserve, and hundreds of large corporations.In this second edition, Perl in a Nutshell has been expanded to include coverage of Perl 5.8, with information on Unicode processing in Perl, new functions and modules that have been added to the core language, and up-to-date details on running Perl on the Win32 platform. The book also covers Perl modules for recent technologies such as XML and SOAP.Here are just some of the topics contained in this book: Basic Perl reference Quick reference to built-in functions and standard modules CGI.pm and mod_perl XML::* modules DBI, the database-independent API for Perl Sockets programming LWP, the library for Web programming in Perl Network programming with the Net modules Perl/Tk, the Tk extension to Perl for graphical interfaces Modules for interfacing with Win32 systems As part of the successful "in a Nutshell" book series from O'Reilly & Associates, Perl in a Nutshell is for readers who want a single reference for all their needs."In a nutshell, Perl is designed to make the easy jobs easy, without making the hard jobs impossible."-- Larry Wall, creator of Perl
    Note: Includes index
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  • 48
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvi, 602 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.13/3
    Keywords: Oracle (Computer file) ; Perl (Computer program language) ; Relational databases ; Electronic books ; local
    Abstract: Perl is a very powerful tool for Oracle database administrators, but too few DBAs realize how helpful Perl can be in managing, monitoring, and tuning Oracle databases. Whether you're responsible for Oracle9i, Oracle8i, or earlier databases, you'll find Perl an invaluable addition to your database administration arsenal.You don't need to be a Perl expert to use the excellent applications and scripts described in Perl for Oracle DBAs. The book explains what you need to know about Perl, provides a wealth of ready-to-use scripts developed especially for Oracle DBAs, and suggests many resources for further exploration. The book covers: The Perl language -- an introduction to Perl, its rich history and culture, and its extensive text processing and data transformation capabilities. The Perl/Oracle architecture -- Detailed information about Perl DBI, DBD::Oracle, the Oracle Call Interface (OCI), Oracle::OCI, extproc_perl, and mod_perl, the modules that allow Perl programs to communicate with Oracle databases. Perl applications for Oracle DBAs -- Profiles of the best Perl open source applications available for use and customization by Oracle DBAs: Perl/Tk, OraExplain, StatsView, Orac, DDL::Oracle, SchemaDiff, Senora, DBD::Chart, SchemaView-Plus, Oracletool, Karma, Embperl, and Mason. The Perl Database Administration (PDBA) Toolkit -- a comprehensive suite of specialized, ready-to-use scripts designed to help Oracle DBAs perform both routine and special-purpose administrative tasks: monitoring the Oracle alert log and databases, creating and managing Oracle user accounts, maintaining indexes and extents, extracting DDL and data, troubleshooting and tuning database problems, and much more. The book also explains how Oracle DBAs and developers can extend the toolkit and solve their own database administration problems using Perl.
    Note: Includes index
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  • 49
    Online Resource
    Online Resource
    Boston, MA : Addison-Wesley | Boston, MA :Safari,
    Language: English
    Pages: xxxiii, 488 p. ; , 19 cm. +
    DDC: 005.75/65
    Keywords: Oracle (Computer file) ; PL/SQL (Computer program language) ; SQL (Computer program language) ; Electronic books ; local
    Abstract: Concise and practical, this indispensable volume brings the world's most popular Relational Database Management System (RDBMS), its query language SQL, and its programming language PL/SQL into clear focus for today's busy database professional or business analyst. Covering the most commonly used Oracle features, Oracle SQL and PL/SQL Handbook is ideal for the developer or business user challenged with implementing, maintaining, and retrieving mission-critical data within the Oracle database environment. Broadly designed as both a basic reference and how-to, this book offers extensive coverage of Oracle's SQL language and database concepts, providing an excellent review for the Oracle certification exams. The initial chapters offer a complete introduction to the relational database environment, including a discussion of how to use the logical data model to understand the database. Oracle database objects are explored, along with uses of the Data Definition Language (DDL), the Data Control Language (DCL), and the Data Manipulation Language (DML). Later chapters offer complete coverage of the Select command used to retrieve information from the database. Also included are coverage of Oracle's new analytic functions, a chapter on performance-tuning techniqes needed for complex SQL, and a detailed overview of Oracle's PL/SQL language. In addition, many chapters provide practice questions designed to reinforce newly introduced concepts, as well as numerous examples of SQL techniques. The broad-based and comprehensive coverage also includes: Understanding the database using entity relationship diagrams and database schema diagrams Applying the Data Definition, Data Control, and Data Manipulation languages to create and maintain the database Using the SQL language to retrieve information from the database Creating special business information using Oracle's new analytic functions Making your SQL perform better with common troubleshooting techniques Producing business information with business objects Using Java with PL/SQL Authoritative and practical, Oracle SQL and PL/SQL Handbook provides today's administrator and business analyst alike with the most comprehensive sourcebook of solutions and techniques for improving their use of Oracle. 0201752948B07152002
    Note: Includes bibliographical references and index
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  • 50
    Online Resource
    Online Resource
    Boston : Addison-Wesley | Boston, MA :Safari,
    Language: English
    Pages: xiv, 299 p. , ill. ; , 24 cm
    DDC: 005.133
    Keywords: Perl (Computer program language) ; Python (Computer program language) ; Electronic books ; local
    Abstract: Perl to Python Migration provides a useful and practical resource for programmers that are currently intermediate or expert in using Perl and who want to migrate to using Python for different programming projects. The book achieves this by first giving the user an overview and refresher of the Perl techniques required before giving the information on using Python to achieve the same result. Examples of both Python and Perl will be available on-line on the author's website.
    Note: Includes bibliographical references and index
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  • 51
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xiii, 381 p. , ill. ; , 24 cm
    DDC: 005.13/3
    Keywords: Oracle (Computer file) ; Java (Computer program language) ; SQL (Computer program language) ; Electronic books ; local
    Abstract: If you're a Java programmer working in an Oracle environment, you're probably familiar with JDBC as a means of accessing data within an Oracle database. SQLJ takes you further, allowing you to access a database using embedded SQL statements. Java Programming with Oracle SQLJ shows you how to get the most out of SQLJ. Layered on top of JDBC, SQLJ greatly simplifies database programming. Rather than make several calls to the JDBC API just to execute a simple SQL statement, SQLJ executes that statement simply by embedding it within the Java code. In this book, Jason Price explains SQLJ programming from a task-oriented point of view. You'll learn how to: Embed queries and other SQL statements within Java programs Deploy SQLJ code not only on client machines, but also to JServer--Oracle's Java engine built into the database Use advanced techniques for working with collections, streams, large objects, and database objects, all without leaving the comfort of the SQLJ environment Tune SQLJ programs for maximum performance Throughout the book, the exposition of SQLJ and SQLJ programming techniques reflects the author's many years of professional experience as a programmer and consultant. Examples are first-rate, enabling you to learn SQLJ in no time. If you're writing Java code to access an Oracle database, you can't afford not to know about SQLJ.
    Note: Includes index
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  • 52
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xiii, 368 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.13/3
    Keywords: Bioinformatics ; Perl (Computer program language) ; Electronic books ; local
    Abstract: With its highly developed capacity to detect patterns in data, Perlhas become one of the most popular languages for biological dataanalysis. But if you're a biologist with little or no programmingexperience, starting out in Perl can be a challenge. Manybiologists have a difficult time learning how to apply the languageto bioinformatics. The most popular Perl programming books areoften too theoretical and too focused on computer science for anon-programming biologist who needs to solve very specificproblems. Beginning Perl for Bioinformatics is designed toget you quickly over the Perl language barrier by approachingprogramming as an important new laboratory skill, revealing Perlprograms and techniques that are immediately useful in the lab.Each chapter focuses on solving a particular bioinformatics problemor class of problems, starting with the simplest and increasing incomplexity as the book progresses. Each chapter includesprogramming exercises and teaches bioinformatics by showing andmodifying programs that deal with various kinds of practicalbiological problems. By the end of the book you'll have a solidunderstanding of Perl basics, a collection of programs for suchtasks as parsing BLAST and GenBank, and the skills to take on moreadvanced bioinformatics programming. Some of the later chaptersfocus in greater detail on specific bioinformatics topics. Thisbook is suitable for use as a classroom textbook, for self-study,and as a reference. The book covers: Programming basics and working with DNA sequencesand strings Debugging your code Simulating gene mutations using random numbergenerators Regular expressions and finding motifs in data Arrays, hashes, and relational databases Regular expressions and restriction maps Using Perl to parse PDB records, annotations inGenBank, and BLAST output
    Note: "An introduction to Perl for biologists"--Cover. - Includes bibliographical references (p. 309-314) and index
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  • 53
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: v, 104 p. ; , 18 cm
    Edition: 1st ed.
    Keywords: Oracle (Computer file) ; UNIX (Computer file) ; Relational databases ; Electronic books ; local
    Abstract: The Unix for Oracle DBAs Pocket Reference puts within easyreach the commands that Oracle database administrators need mostwhen operating in a Unix environment. If you are an Oracle DBAmoving to Unix from another environment such as Windows NT or IBMMainframe, you know that these commands are far different fromthose covered in most beginning Unix books. To jump start yourlearning process, Don Burleson has gathered together in thissuccinct book the Unix commands he most often uses when managingOracle databases. You'll be able to reach into your pocket for theanswer when you need to know how to: Display all Unix components related to Oracle,identify the top CPU consumers on your server, and even killprocesses when necessary Stack Unix commands into powerful scripts that canperform vital DBA functions Monitor Unix filesystems, and automatically manageyour trace files, dump files, and archived redo log files Use essential server monitoring commands such astop, sar, and vmstat And there's much more between these covers. If you need to get upto speed with Oracle on Unix, and quickly, this book is for you.
    Note: "Command syntax and scripts"--Cover. - Includes index
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  • 54
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvi, 406 p. , ill. ; , 24 cm
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Database management ; Open source software ; Electronic books ; local
    Abstract: Oracle & Open Source is the first book to tie together the commercial world of Oracle and the free-wheeling world of open source software. As this book reveals, these two worlds are not as far apart as they may seem. Today, there are many excellent and freely available software tools that Oracle developers and database administrators can use, at no cost, to improve their own coding productivity and their system's performance. Moreover, many of the finest Oracle developers are now making their source code freely available so their peers can build upon this code base. Oracle Corporation is even porting its RDBMS to Linux and starting to incorporate a growing number of open source tools in the company's own software. Oracle & Open Source describes close to 100 open source tools you can use for Oracle development and database administration, from large and widely known open source systems (like Linux, Perl, Apache, TCL/Tk and Python) to more Oracle-specific tools (like Orasoft, Orac, OracleTool, and OraSnap). You'll learn how to obtain the software and how to adapt it to best advantage. The book abounds with code examples, download and installation instructions, and helpful usage hints. Not only does it tell you how to find and use existing open source code; Oracle & Open Source gives you the details and the motivation to build your own open source contributions and release them to the Oracle community. You'll learn all about tools like the Oracle Call Interface (OCI) and Perl-DBI (Database Interface), which provide the glue allowing new open source tools to link into commercial Oracle software. With Oracle & Open Source as a guide, you'll discover an enormous number of highly effective open source tools, while getting involved with the thriving community of open source development.
    Note: Includes bibliographical references and index
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  • 55
    Online Resource
    Online Resource
    [Sebastopol, CA] : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xix, 182 p. , ill. ; , 23 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Database management ; Computer programs ; PL/SQL (Computer program language) ; Relational databases ; Electronic books ; local
    Abstract: In this book, Steven Feuerstein, widely recognized as one of the world's experts on the Oracle PL/SQL language, distills his many years of programming, writing, and teaching about PL/SQL into a set of PL/SQL language "best practices"--rules for writing code that is readable, maintainable, and efficient. Too often, developers focus on simply writing programs that run without errors--and ignore the impact of poorly written code upon both system performance and their ability (and their colleagues' ability) to maintain that code over time. Oracle PL/SQL Best Practices is a concise, easy-to-use reference to Feuerstein's recommendations for excellent PL/SQL coding. It answers the kinds of questions PL/SQL developers most frequently ask about their code: How should I format my code? What naming conventions, if any, should I use? How can I write my packages so they can be more easily maintained? What is the most efficient way to query information from the database? How can I get all the developers on my team to handle errors the same way? The book contains 120 best practices, divided by topic area. It's full of advice on the program development process, coding style, writing SQL in PL/SQL, data structures, control structures, exception handling, program and package construction, and built-in packages. It also contains a handy, pull-out quick reference card. As a helpful supplement to the text, code examples demonstrating each of the best practices are available on the O'Reilly web site. Oracle PL/SQL Best Practices is intended as a companion to O'Reilly's larger Oracle PL/SQL books. It's a compact, readable reference that you'll turn to again and again--a book that no serious developer can afford to be without.
    Note: "Optimizing Oracle code"--Cover. - Cover title. - Includes bibliographical references (p. xvi-xvii)
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  • 56
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    Online Resource
    Sebastapol, CA ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvii, 387 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Database management ; Operating systems (Computers) ; Electronic books ; local
    Abstract: Net8 is the fundamental Oracle technology that allows Oracle services and clients to communicate with each other over a network. Net8 is most often used to connect client software to Oracle database servers. It may also be used to connect database servers to one another, allowing communication between distributed databases. This practical guide provides the information that readers, especially database administrators, need to know in order to install configure, tune, and troubleshoot Net8. It discusses how Oracle's network architecture, products, and name resolution methods work, and it provides the details of client and server configuration using a variety of Oracle protocols and networking products, including: The Oracle Internet Directory (OID), Oracle's implementation of the standard Lightweight Directory Access Protocol (LDAP). This directory can be used to maintain a central repository of net service names that can be referenced by all clients. Oracle Names, a networking component used mainly in earlier versions of Oracle, that allows net service names to be defined centrally. Multi-Threaded Server (MTS), an environment in which the client connections share access to a pool of shared server processes. Oracle Connection Manager, a Net8 component that acts much like a router and provides protocol conversion, connection concentration, and access control. The book also describes the utilities Oracle provides to help manage a Net8 environment; these include the Listener Control Utility (lsnrctl), the Oracle Names Control Utility (namesctl), the Oracle Connection Manager Control Utility (cmctl), tnsping, and Net8 Assistant. In addition, it provides a variety of networking troubleshooting techniques and commonly encountered Net8 configuration problems, and provides complete syntax for all networking files and commands.
    Note: Includes index
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  • 57
    Language: English
    Pages: 1 CD-ROM ; , 4 3/4 in. +
    Edition: Version 2.0.
    DDC: 005.13
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Presents five Perl texts in HTML format.
    Note: Accompanying text has title: Perl in a nutshell : a desktop quick reference / Ellen Siever, Stephen Spainhour & Nathan Patwardhan. - Title from title screen
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  • 58
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvii, 251 p. , ill. ; , 24 cm
    Keywords: Oracle (Computer file) ; Relational databases ; SQL (Computer program language) ; Electronic books ; local
    Abstract: SQL Loader is a ubiquitous tool in the Oracle world. It has been shipped with Oracle since at least Version 6 and continues to be supported and enhanced with each new version of Oracle, including Oracle8 and Oracle8 i. The job of SQL Loader is to load data from flat files into an Oracle database. It's optimized for loading large volumes of data, and is flexible enough to handle virtually any input format.Almost every Oracle user has to use SQL Loader at one time or another, and DBAs are frequently called upon to load data for the users in their organization. Despite SQL Loader's wide availability and usage, few DBAs and developers know how to get the most out of it. Oracle SQL Loader: The Definitive Guide has everything you need to know to put SQLLoader to its best use: an introduction to SQL Loader, a reference to all of its syntax options, and most importantly, step-by-step instructions for all the SQL Loader tasks you'd want to perform--and maybe some you didn't realize you COULD perform.You'll learn how to construct the necessary control files and load from different types of files containing different types of data (e.g., fixed-width data, delimited data, and data of various datatypes). You'll also learn how to validate data, load it selectively, transform it as it is loaded, and recover after failure. This book explains how to optimize SQL Loader performance by adjusting the transaction size and using the new direct path option. It also covers the newest SQL Loader features--the loading of large object (LOB) columns and the new object types (nested tables, varying arrays, and object tables). Oracle SQL Loader: The Definitive Guide is an indispensable resource for anyone who is new to SQLLoader; a task-oriented learning tool for those who are already using it; and a quick reference for every user. If you want to take best advantage of an essential Oracle tool, you need this book.
    Note: Includes index
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  • 59
    Language: English
    Pages: xvii, 364 p. , ill. ; , 24 cm
    Edition: 2nd ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Relational databases ; Electronic books ; local
    Abstract: The second edition of O'Reilly's bestselling Oracle Essentials has been updated to include the latest Oracle release, Oracle9 i. Oracle Essentials distills an enormous amount of information about Oracle's myriad technologies and releases into a compact, easy-to-read volume filled with focused text, illustrations, and helpful hints. Oracle9 i promises to be an even more significant upgrade than Oracle8 i, offering such major features as Real Application Clusters, flashback queries, Oracle personalization, clickstream intelligence, and Oracle Database Cache and Web Cache; it also promises significant improvements in Oracle's business intelligence, XML integration, high availability, and management capabilities. The book includes overviews of these features, as well as the new Oracle9 I Application Server (Oracle9 i AS) and Oracle9 i Portal. The book contains chapters on: Oracle products, options, and overall architecture for Oracle9 i and other recent releases Installing and running Oracle: creating databases, configuring Net8 (known as Oracle Net in Oracle9 i ), starting up and shutting down Oracle Oracle data structures, datatypes, and ways of extending datatypes Managing Oracle: security, the Oracle Enterprise Manager, fragmentation and reorganization, and backup and recovery Oracle networking, monitoring, and tuning Multi-user concurrency, online transaction processing (OLTP), and high availability Hardware architectures (e.g., SMP, MPP, NUMA) and their impact on Oracle Data warehousing and distributed databases Oracle9 i , Oracle8 i , and the Web, including the latest Java, web, and XML technologies, interMedia, Oracle9 i Application Server, and Oracle9 i Portal For new Oracle users, DBAs, developers, and managers, Oracle Essentials is an all-in-one introduction to the full range of Oracle features and technologies, including the just-released Oracle9 i features. But even if you already have a library full of Oracle documentation, this compact book is the one you'll turn to, again and again, as your one-stop, truly essential reference.
    Note: Includes bibliographical references and index
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  • 60
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvi, 316 p. , ill. ; , 24 cm
    Edition: 3rd ed.
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: If you ask Perl programmers today what book they relied on most when they were learning Perl, you'll find that an overwhelming majority will name Learning Perl --also known affectionately as "the Llama." The first edition of Learning Perl appeared in 1993 and has been a bestseller ever since. Written by two of the most prominent and active members of the Perl community, this book is the quintessential tutorial for the Perl programming language.Perl began as a tool for Unix system administrators, used for countless small tasks throughout the workday. It has since blossomed into a full-featured programming language on practically every computing platform, and is used for web programming, database manipulation, XML processing, and (of course) system administration--all this while still remaining the perfect tool for the small daily tasks it was designed for. Perl is quick, fun, and eminently useful. Many people start using Perl because they need it, but they continue to use Perl because they love it.The third edition of Learning Perl has not only been updated for Perl 5.6, but has also been rewritten from the ground up to reflect the needs of programmers learning Perl today. Informed by their years of success at teaching Perl as consultants, the authors have re-engineered the book to better match the pace and scope appropriate for readers trying to get started with Perl, while retaining the detailed discussion, thorough examples, and eclectic wit for which the book is famous.This edition of the Llama includes an expanded and more gently-paced introduction to regular expressions, new exercises and solutions designed so readers can practice what they've learned while it's still fresh in their minds, and an overall reworking to bring Learning Perl into the new millennium.Perl is a language for getting your job done. Other books may teach you to program in Perl, but this book will turn you into a Perl programmer.
    Note: Includes bibliographical references and index
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  • 61
    Online Resource
    Online Resource
    Boston : Addison-Wesley | Boston, MA :Safari,
    Language: English
    Pages: xix, 262 p. , ill. ; , 24 cm
    DDC: 005.13/3
    Keywords: Debugging in computer science ; Perl (Computer program language) ; Electronic books ; local
    Abstract: "This book was a joy to read. It covered all sorts of techniques for debugging, including 'defensive' paradigms that will eliminate bugs in the first place. As coach of the USA Programming Team, I find the most difficult thing to teach is debugging. This is the first text I've even heard of that attacks the problem. It does a fine job. Please encourage these guys to write more ."-Rob Kolstad Perl Debugged provides the expertise and solutions developers require for coding better, faster, and more reliably in Perl. Focusing on debugging, the most vexing aspect of programming in Perl, this example-rich reference and how-to guide minimizes development, troubleshooting, and maintenance time resulting in the creation of elegant and error-free Perl code. Designed for the novice to intermediate software developer, Perl Debugged will save the programmer time and frustration in debugging Perl programs . Based on the authors' extensive experience with the language, this book guides developers through the entire programming process, tackling the benefits, plights, and pitfalls of Perl programming . Beginning with a guided tour of the Perl documentation, the book progresses to debugging, testing, and performance issues, and also devotes a chapter to CGI programming in Perl. Throughout the book, the authors espouse defensible paradigms for improving the accuracy and performance of Perl code . In addition, Perl Debugged includes Scott and Wright's "Perls of Wisdom" which summarize key ideas from each of the chapters, and an appendix containing a comprehensive listing of Perl debugger commands. In this exceptional reference and debugging guide, the authors cover every aspect of efficient Perl programming, including: CGI programming-special tips for debugging this type of Perl program How to develop the proper mindset for developing and programming effectively in Perl Perl "gotchas"-how to understand them, work around them, and avoid them "Antibugging"-the authors' rules of thumb on how to code defensively The Perl debugger -the authors' guide to using this Perl built-in Common syntax errors and how to track down their causes Semantical errors-why code may appear correct but the programs do not work How to improve the performance of resource-hungry programs Tips and advice for programmers moving to Perl from other language environments Focusing on the process of Perl programming and guidelines for identifying and correcting mistakes, Perl Debugged helps the de...
    Note: Includes bibliographical references and index
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  • 62
    Online Resource
    Online Resource
    Boston : Addison-Wesley | Boston, MA :Safari,
    Language: English
    Pages: xxiii, 754 p. , ill. ; , 24 cm
    DDC: 005.2/762
    Keywords: Internet programming ; Perl (Computer program language) ; Electronic books ; local
    Abstract: "This is a superb book. Another splendid book from Lincoln, whose mastery and lucid exposition make this a must-have for the serious Perl programmer." --Jon Orwant, Chief Technology Officer, O'Reilly & Associates Founder of The Perl Journal, author of Mastering Algorithms with Perl, (O'Reilly & Associates) and co-author of Programming Perl, Third Edition (O'Reilly & Associates) Network Programming with Perl is a comprehensive, example-rich guide to creating network-based applications using the Perl programming language. Among its many capabilities, modern Perl provides a straightforward and powerful interface to TCP/IP, and this book shows you how to leverage these capabilities to create robust, maintainable, and efficient custom client/server applications. The book quickly moves beyond the basics to focus on high-level, application programming concepts, tools, and techniques. Readers will find a review of basic networking concepts and Perl fundamentals, including Perl's I/O functions, process model, and object-oriented extensions. In addition, the book examines a collection of the best third-party modules in the Comprehensive Perl Archive Network, including existing network protocols for e-mail, news, and the Web. The core of the book focuses on methods and alternatives for designing TCP-based client/server systems and more advanced techniques for specialized applications. Specific topics covered include: The Berkeley Sockets API The TCP protocol and the IO::Socket API FTP filesharing service The Net::Telnet module for adapting clients to interactive network services SMTP, including how to create and send e-mails with multimedia attachments POP, IMAP, and NNTP for receiving and processing e-mail HTTP and the LWP module for communicating with Web servers Forking servers and the UNIX and Windows inetd daemons Perl's experimental multithreaded API Multiplexed operations and nonblocking I/O Bulletproofing servers TCP urgent data UDP protocol and servers Broadcasting and multicasting Interprocess communication with UNIX-domain sockets Useful, working programs demonstrate ideas and techniques in action, including a real-time chat and messaging system, a program for processing e-mail containing MIME attachments, a program for mirroring an FTP site, and a Web robot. Network Programming with Perl focuses on TCP/IP rather than just the common Web protocols. Modeled after the critically acclaimed TCP/IP Illustrated by W. Richard Stevens, this book achie...
    Note: Includes bibliographical references (p. 721-726) and index
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  • 63
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    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xv, 451 p. , ill. ; , 24 cm
    Edition: 2nd ed.
    DDC: 005.2/762
    Keywords: CGI (Computer network protocol) ; Internet programming ; Perl (Computer program language) ; Electronic books ; local
    Abstract: Programming on the Web today can involve any of several technologies, but the Common Gateway Interface (CGI) has held its ground as the most mature method--and one of the most powerful ones--of providing dynamic web content. CGI is a generic interface for calling external programs to crunch numbers, query databases, generate customized graphics, or perform any other server-side task. There was a time when CGI was the only game in town for server-side programming; today, although we have ASP, PHP, Java servlets, and ColdFusion (among others), CGI continues to be the most ubiquitous server-side technology on the Web.CGI programs can be written in any programming language, but Perl is by far the most popular language for CGI. Initially developed over a decade ago for text processing, Perl has evolved into a powerful object-oriented language, while retaining its simplicity of use. CGI programmers appreciate Perl's text manipulation features and its CGI.pm module, which gives a well-integrated object-oriented interface to practically all CGI-related tasks. While other languages might be more elegant or more efficient, Perl is still considered the primary language for CGI. CGI Programming with Perl, Second Edition, offers a comprehensive explanation of using CGI to serve dynamic web content. Based on the best-selling CGI Programming on the World Wide Web, this edition has been completely rewritten to demonstrate current techniques available with the CGI.pm module and the latest versions of Perl. The book starts at the beginning, by explaining how CGI works, and then moves swiftly into the subtle details of developing CGI programs.Topics include: Incorporating JavaScript for form validation Controlling browser caching Making CGI scripts secure in Perl Working with databases Creating simple search engines Maintaining state between multiple sessions Generating graphics dynamically Improving performance of your CGI scripts
    Note: Includes bibliographical references (p. 403-406) and index
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  • 64
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    Online Resource
    Cambridge, Mass. : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvi, 792 p. , ill. ; , 23 cm. +
    DDC: 005.7/2
    Keywords: Oracle (Computer file) ; Application software ; Development ; XML (Document markup language) ; Electronic books ; local
    Abstract: This rich and detailed look at the many Oracle tools that support XML development shows Java and PL/SQL developers how to combine the power of XML and XSLT with the speed, functionality, and reliability of the Oracle database. The nearly 800 pages of entertaining text, helpful and time-saving hints, and extensive examples can be put to use immediately to build custom XML applications. Includes a CD-ROM with JDeveloper 3.1, an integrated development environment for Java developers.
    Note: Includes index
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  • 65
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxxiii, 1067 p. , ill. ; , 24 cm
    Edition: 3rd ed.
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Perl is a powerful programming language that has grown in popularity since it first appeared in 1988. The first edition of this book, Programming Perl, hit the shelves in 1990, and was quickly adopted as the undisputed bible of the language. Since then, Perl has grown with the times, and so has this book. Programming Perl is not just a book about Perl. It is also a unique introduction to the language and its culture, as one might expect only from its authors. Larry Wall is the inventor of Perl, and provides a unique perspective on the evolution of Perl and its future direction. Tom Christiansen was one of the first champions of the language, and lives and breathes the complexities of Perl internals as few other mortals do. Jon Orwant is the editor of The Perl Journal, which has brought together the Perl community as a common forum for new developments in Perl. Any Perl book can show the syntax of Perl's functions, but only this one is a comprehensive guide to all the nooks and crannies of the language. Any Perl book can explain typeglobs, pseudohashes, and closures, but only this one shows how they really work. Any Perl book can say that my is faster than local, but only this one explains why. Any Perl book can have a title, but only this book is affectionately known by all Perl programmers as "The Camel." This third edition of Programming Perl has been expanded to cover version 5.6 of this maturing language. New topics include threading, the compiler, Unicode, and other new features that have been added since the previous edition.
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  • 66
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: iv, 90 p. ; , 18 cm
    Edition: 1st ed.
    Keywords: Oracle (Computer file) ; Query languages (Computer science) ; Relational databases ; SQL*Plus (Computer program language) ; Electronic books ; local
    Abstract: This pocket reference provides quick reference information that will help you use SQL*Plus, Oracle's interactive query tool. It summarizes all of the SQL*Plus syntax, including the syntax for new Oracle8 i release 8.1.6 features. SQL*Plus is available at every Oracle site--from the largest data warehouse to the smallest single-user system--and it's a critical tool for virtually every Oracle user. Despite its wide use, few developers and DBAs know how powerful a tool SQL*Plus can be. This book boils down the most vital information from Gennick's best-selling book, Oracle SQL*Plus: The Definitive Guide , into an accessible summary. It concisely describes interacting with SQL*Plus, selecting data, formatting reports with SQL*Plus, and tuning SQL queries. It also contains quick references to the SQL*Plus commands and format elements. This book is an indispensable companion to O'Reilly bestselling book, Oracle SQL*Plus: The Definitive Guide , but it does not replace it; the larger book is truly the definitive guide, suitable for readers at all levels of expertise. The definitive guide describes the many tasks that SQL*Plus can perform, and provides a tutorial on many SQL*Plus topics. But this quick reference is an excellent, portable resource for readers who want a pocket-sized summary of SQL*Plus capabilities and a reminder of how to issue specific commands and formatting options for SQL*Plus. Table of Contents: Interacting with SQL*Plus Selecting Data Formatting Reports Tuning SQL SQL*Plus Format Elements SQL*Plus Command Reference
    Note: "Covers Oracle8i"--cover. - "Guide to SQL*Plus syntax"--cover
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  • 67
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    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvii, 268 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Parallel processing (Electronic computers) ; Electronic books ; local
    Abstract: Parallel processing is becoming increasingly important to database computing. Databases often grow to enormous sizes and are accessed by huge numbers of users. This growth strains the ability of single-processor and single-computer systems to handle the load. More and more, organizations are turning to parallel processing technologies to give them the performance, scalability, and reliability they need. Anyone managing a large database, a database with a large number of concurrent users, or a database with high availability requirements--such as a heavily trafficked e-commerce site--needs to know how to get the most out of Oracle's parallel processing technologies. Oracle Parallel Processing is the first book to describe the full range of parallel processing capabilities in the Oracle environment, including those new to Oracle8 i. It covers: What is parallel processing--features, benefits, and pitfalls. Who needs it and who doesn't? What features does Oracle provide, and what are their requirements and overhead implications? The book answers these questions and presents the various parallel architectures (SMP, or Symmetric Multiprocessing; MPP, or Massively Parallel Processing; clustered systems; and NUMA, or Non Uniform Memory Access). Oracle parallel execution--Oracle supports a variety of parallel execution features in the database. The book covers the use, administration, and tuning of these features: parallel query, parallel data loading, parallel DML (Data Manipulation Language), parallel object creation (through DDL, or Data Definition Language), and parallel replication propagation. Oracle Parallel Server--Oracle also provides the OPS option, which work to be spread over both multiple CPUs and multiple nodes. This book covers OPS architecture, requirements, administration, tuning, storage management, recovery, and application failover issues. Oracle Parallel Processing also contains several case studies showing how to use Oracle's parallel features in a variety of real-world situations.
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  • 68
    Online Resource
    Online Resource
    Cmabridge, MA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: p. cm
    DDC: 005.74
    Keywords: Database management ; Perl (Computer program language) ; Electronic books ; local
    Abstract: One of the greatest strengths of the Perl programming language is its ability to manipulate large amounts of data. Database programming is therefore a natural fit for Perl, not only for business applications but also for CGI-based web and intranet applications.The primary interface for database programming in Perl is DBI. DBI is a database-independent package that provides a consistent set of routines regardless of what database product you use--Oracle, Sybase, Ingres, Informix, you name it. The design of DBI is to separate the actual database drivers (DBDs) from the programmer's API, so any DBI program can work with any database, or even with multiple databases by different vendors simultaneously. Programming the Perl DBI is coauthored by Alligator Descartes, one of the most active members of the DBI community, and by Tim Bunce, the inventor of DBI. For the uninitiated, the book explains the architecture of DBI and shows you how to write DBI-based programs. For the experienced DBI dabbler, this book reveals DBI's nuances and the peculiarities of each individual DBD.The book includes: An introduction to DBI and its design How to construct queries and bind parameters Working with database, driver, and statement handles Debugging techniques Coverage of each existing DBD A complete reference to DBI This is the definitive book for database programming in Perl.
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  • 69
    Online Resource
    Online Resource
    Indianapolis, Ind. : Que | Boston, MA :Safari,
    Language: English
    Pages: ix, 384 p. , ill. ; , 23 cm
    Keywords: Oracle (Computer file) ; Electronic commerce ; Java (Computer program language) ; Relational databases ; Electronic books ; local
    Abstract: In Building e-Commerce Database Applications Using Oracle8i and Java from scratch, Meghraj Thakkar takes novice web programmers through the process of creating a web-enabled database application. You will look at the requirements, analysis, design, implementation, testing and deployment of an "Online Coffee Shop" from scratch. You will also learn to create database objects (tables and indexes), populate the database, and use SQL, PL/SQL and Java to manipulate the data. Additional topics include using Oracle tools such as SQL*Loader and Export/Import to populate Oracle databases, use of JDBC to connect and interact with the database, how to process the results coming back from the database, use of SQLJ to write efficient Java code, JDBC error messages & exceptional handling in the project, how to store Java code in the database using Java Stored Procedures, techniques for debugging & stress testing your applications, and more.
    Note: Includes bibliographical references and index
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  • 70
    Online Resource
    Online Resource
    Indianapolis, Ind. : Sams | Boston, MA :Safari,
    Language: English
    Pages: xii, 248 p. , ill. ; , 23 cm
    DDC: 005.75/65
    Keywords: Oracle (Computer file) ; Application software ; Development ; Relational databases ; Electronic books ; local
    Abstract: Oracle Developer Forms Techniques describes the concepts and techniques needed to build Web-enabled applications with Forms. The book covers advanced topics in great detail, including understanding and overcoming error handling limitations in Forms, such as errors which cannot be tracked through normal FORM_SUCCESS or FORM_FAILURE, ordering by items based on FK look-ups, obtaining Query Count without actually executing a query, and performing an exclusive server-side commit from Forms. The book also covers object-oriented methods in Forms, and Intelligence in Forms. Code segments are provided to help developers implement these techniques, thus easing application development time and effort.
    Note: Includes index
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  • 71
    Online Resource
    Online Resource
    Indianapolis, Ind. : Sams | Boston, MA :Safari,
    Language: English
    Pages: xvi, 431 p. , ill. ; , 24 cm. +
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Even if you're new to Perl, Sams Teach Yourself Perl in 24 Hours teaches you everything you need to know to begin producing useful CGI programs quickly. This book provides you with a solid foundation in the basics of the Perl language, so you can easily move on to more advanced books and techniques. Special attention is paid to those features that trouble new users. Building on that knowledge, you will begin to interact with your file system, operating system, and network environment. Then move on to creating useful CGI programs, such as data collection, shopping cart, server push, and e-mail forms.
    Note: "Starter kit"--Cover and spine
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  • 72
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xiv, 321 p. , ill. ; , 24 cm
    Edition: 1st ed.
    Keywords: Oracle (Computer file) ; SQL (Computer program language) ; Electronic books ; local
    Abstract: If you write programs to run against an Oracle database, you spend a lot of time and mental energy writing queries to return the data your programs need. Knowledge of SQL, and particularly of Oracle's implementation of SQL, is the key to writing good queries in a timely manner. In this book, the authors share their knowledge of Oracle SQL, and show you many creative techniques that you can use to advantage in your own applications. This book shows you how to: Leverage Oracle's vast library of built-in SQL functions Query time-based data, and write joins involving date and time ranges Use Oracle SQL's hierarchical query features to deal with data best represented in a tree format Use DECODE and CASE to implement conditional logic in your queries Use Oracle's new, analytic SQL features to write ranking queries, lag and lead queries, windowing queries, and more Join data from two or more tables using the newly supported SQL92 join syntax In addition, you'll see how SQL can best be integrated with PL/SQL. You'll also learn various best practices to help you write SQL queries that perform efficiently. Precious few books on the market today go beyond discussing syntax and the barest rudiments of using Oracle SQL. This book changes that, showing you how to creatively leverage the full power of SQL to write queries in an Oracle environment.
    Note: Covers Oracle 9i--Cover. - ELECTRONIC BOOK. - Electronic reproduction. Boston, MA : Safari Technical Books Online, 2003. Available via World Wide Web;Access limited to Bucks County Community College campuses. Remote access restricted to BCCC faculty, staff, & students. - Includes index. - Putting Oracle SQL to work--Cover
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  • 73
    Online Resource
    Online Resource
    Cambridge, Mass. : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxxiii, 382 p. ; 23 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; SQL (Computer program language) ; Electronic books ; local
    Abstract: SQL (Structured Query Language) is the heart of a relational database management system. It's the language used to query the database, to create new tables in the database, to update and delete database fields, and to set privileges in the database. Oracle SQL: The Essential Reference is for everyone who needs to access an Oracle database using SQL--developers, DBAs, designers, and managers. SQL is based on research dating back to the late 1960s, but its first commercial release was in the RDBMS announced by the fledgling Oracle Corporation in 1979. Since that time, every other database vendor has adopted SQL, and ANSI and the ISO have made it a standard. Although vendors diverge in their extensions to SQL, the core language is standard across vendor boundaries. Despite SQL's long history and relative simplicity, few developers and database administrators are truly masters of SQL. The constant stream of vendor enhancements, the hard-won experience in tuning SQL for best performance, and the requirements of particular operational environments mean that there is always more to learn about SQL. Oracle SQL: The Essential Reference delivers all the information needed to keep ahead of the learning curve on standard SQL and Oracle's extensions to it. This single, concise reference volume will hold its own against a stack of Oracle manuals and even yield insights and examples not available in those manuals. There are chapters on basic SQL elements (naming requirements, column types, pseudo-types, data conversion rules, operators); Data Definition Language (DDL) and Data Manipulation Language (DML); common language elements (constraints, storage clause, predicates); SQL functions; PL/SQL (including procedures, functions, and packages); SQL*Plus, and Oracle SQL optimization and tuning. The book covers Oracle 8 i, release 8.1.6.
    Note: Includes bibliographical references and index
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  • 74
    Online Resource
    Online Resource
    Cambridge, Mass. : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xiv, 430 p. , ill. ; , 23 cm
    Edition: 1st ed.
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: Some people plan to become administrators. The rest of us are thrust into it: we are webmasters, hobbyists, or just the default "technical people" on staff who are expected to keep things running. After some stumbling around repeating the same steps over and over again (and occasionally paying the price when we forget one), we realize that we must automate these tasks, or suffer endless frustration. Thus enters Perl. The Perl programming language is ideal for writing quick yet powerful scripts that automate many administrative tasks. It's modular, it's powerful, and it's perfect for managing systems and services on many platforms. Perl for System Administration is designed for all levels of administrators--from hobbyists to card-carrying SAGE members--sysadmins on multi-platform sites. Written for several different platforms (Unix, Windows NT, and Mac OS), it's a guide to the pockets of administration where Perl can be most useful for sites large and small, including: Filesystem management User administration with a dash of XML DNS and other network name services Database administration using DBI and ODBC Directory services and frameworks like LDAP and ADSI Using email for system administration Working with log files of all kinds Each chapter concentrates on a single administrative area, discusses the possible pitfalls, and then shows how Perl comes to the rescue. Along the way we encounter interesting Perl features and tricks, with many extended examples and complete programs. The scripts included in the book can simply be used as written or with minimal adaptation. But it's likely that readers will also get a taste of what Perl can do, and start extending those scripts for tasks that we haven't dreamed of. Perl for System Adminstration doesn't attempt to teach the Perl language, but it is an excellent introduction to the power and flexibility of Perl, and it whets the appetite to learn more. It's for anyone who needs to use Perl for system administration and needs to hit the ground running.
    Note: Includes index
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  • 75
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxi, 502 p. , ill. ; , 24 cm
    DDC: 005.75/65
    Keywords: Oracle (Computer file) ; Database management ; SQL*PLUS (Computer program language) ; Electronic books ; local
    Abstract: This book is the definitive guide to SQL*Plus. If you want to take best advantage of the power and flexibility of this popular Oracle tool, you need this book. SQL*Plus is an interactive query tool that is ubiquitous in the Oracle world. It is present in every Oracle installation and is available to almost every Oracle developer and database administrator. SQL*Plus has been shipped with Oracle since at least version 6. It continues to be supported and enhanced with each new version of Oracle, including Oracle8 and Oracle8i. It is still the only widely available tool for writing SQL scripts. Despite this wide availability and usage, few developers and DBAs know how powerful SQL*Plus really is. This book introduces SQL*Plus, includes a quick reference to all of its syntax options, and, most important, provides chapters that describe, in step-by-step fashion, how to perform all of the tasks that Oracle developers and DBAs want to perform with SQL*Plus -- and maybe some they didn't realize they COULD perform with SQL*Plus. You will learn how to write and execute script files, generate ad hoc reports, extract data from the database, query the data dictionary tables, customize your SQL*Plus environment, and use the SQL*Plus administrative features (new in Oracle8i). This book is an indispensable resource for readers who are new to SQL*Plus, a task-oriented learning tool for those who are already using it, and a quick reference for every user. A table of contents follows: Preface Introduction to SQL*Plus Interacting with SQL*Plus Generating Reports with SQL*Plus Writing SQL*Plus Scripts Extracting Data with SQL*Plus Exploring Your Database with SQL*Plus Advanced Scripting Tuning and Timing The Product User Profile Administration with SQL*Plus Customizing Your SQL*Plus Environment A. SQL*Plus Command Reference B. Connect Strings and the SQL*Plus Command Appendices
    Note: Includes index
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  • 76
    Online Resource
    Online Resource
    Sebastopol, Calif. : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xiv, 454 p. , ill. ; , 24 cm
    Keywords: GIMP (Computer file) ; Computer graphics ; Perl (Computer program language) ; Web sites ; Design ; Electronic books ; local
    Abstract: From access counters and log-report graphs to scientific plots and on-the-fly animated GIFs, graphics scripting is within the grasp of most Web authors. It is a little documented field, however, and the many valuable free libraries and tools available on the Internet remain under-utilized. Programming Web Graphics with Perl & GNU Software is aimed at intermediate and advanced Web users who want to use CGI scripts to generate dynamic graphic content. It will also help to demystify the manipulation of graphics formats for newcomers to the Web. Programming Web Graphics with Perl & GNU Software takes a practical, resource-like approach to the content. It is not a book about design or aesthetics of Web graphics; its focus is on programming or, more accurately, scripting programs that manipulate graphics file to be published on the Web. Most of the examples in the book use Perl as a scripting language, though the concepts are applicable to any programming language. However, several powerful Perl modules for generating graphics (GD, PerlMagick, GIFgraph) should help position Perl as a major contender for your Web graphics applications. Most of the topics covered in the book are applicable to any platform (NT, Linux, Un*x, MaxOS), with the exception of the chapter detailing the Gnu Image Manipulation Program (a free Adobe Photoshop-like application), which requires a connection to an X server. The focus is always on free software, when it is available. This book covers the following: a tour through the most popular Web graphics file formats by implementing parsers for GIF, JPEG, and PNG files descriptions of the PNG, JPEG, and giflib libraries, as well as many other free and proprietary libraries and SDKs extensive documentation and examples using the Perl graphics modules GD and GIFgraph, and the Perl interface to the powerful ImageMagick libraries documentation on the Gnu Image Manipulation Program (GIMP) and the Perl interface that lets you easily script plug-ins or interface to the GIMP via the Web the creation of image maps from data extracted from a database the implementation of several new Perl modules for the creation of neatly formatted PostScript files details on interfacing to a fax gateway reusable recipes for many popular applications such as Web counters and Web cams the creation of animated GIFs on-the-fly One of the key ingredients to the success of the Web is that anyone who wanted to could participate in publishing to the wo...
    Note: Includes index
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  • 77
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xv, 530 p. , ill. ; , 25 cm. +
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Electronic data processing ; Distributed processing ; SQL/ORACLE (Computer program language) ; Electronic books ; local
    Abstract: Any organization that uses the Oracle relational database management system (RDBMS) these days needs to use multiple databases. There are many reasons to use more than a single database in a distributed database system: Different databases may be associated with particular business functions, such as manufacturing or human resources. Databases may be aligned with geographical boundaries, such as a behemoth database at a headquarters site and smaller databases at regional offices. Two different databases may be required to access the same data in different ways, such as an order entry database whose transactions are aggregated and analyzed in a data warehouse. A busy Internet commerce site may create multiple copies of the same database to attain horizontal scalability. A copy of a production database may be created to serve as a development test bed. Tunability Platform autonomy Fault tolerance Scalability Location transparency Site autonomy Introduction to Distributed Database Systems SQL*Net and Net8 Configuration and Administration Distributed Database Security Designing the Distributed System Oracle's Distributed System Implementation Sample Configurations 8. Engineering Considerations Oracle Replication Architecture Advanced Replication Option Installation Basic Replication Multi-Master Replication Updateable Snapshots Procedural Replication Conflict Avoidance and Resolution Techniques In a distributed database environment, data in two or more databases is accessible as if it were in a single database. Usually, the different databases are on different servers, which may be located at the same site or a continent away. Communication between the servers takes place via SQL*Net (for Oracle7) or Net8 (for Oracle8). Distributed database environments offer a number of benefits over single- database systems, including: This book describes how you can use multiple databases and the distributed features of Oracle to best advantage. It covers: Table of contents: Part I: The Distributed System Part II: Replication Part III: Appendixes Appendix A: Built-in Packages for Distributed Systems Appendix B: Scripts
    Note: "Includes advanced replication in Oracle7 & Oracle8"--Cover. - Includes index
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  • 78
    Online Resource
    Online Resource
    Beijing ; : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xix, 724 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.7/13769
    Keywords: Apache (Computer file : Apache Group) ; C (Computer program language) ; Perl (Computer program language) ; Web servers ; Computer programs ; Electronic books ; local
    Abstract: Apache is the most popular web server on the Internet because it is free, reliable, and extensible. The availability of the source code and the modular design of Apache makes it possible to extend web server functionality through the Apache API. For the most part, however, the Apache API has only been available to C programmers, and requires rebuilding the Apache server from source. mod_perl, the popular Apache module used primarily for enhanced CGI performance, changed all that by making the Apache API available to Perl programmers. With mod_perl, it becomes simple to develop Apache modules with Perl and install them without having to rebuild the web server. Writing Apache Modules with Perl and C shows how to extend web server capabilities regardless of whether the programming language is Perl or C. The book explains the design of Apache, mod_perl, and the Apache API. It then demonstrates how to use them to perform for tasks like the following: Rewriting CGI scripts as Apache modules to vastly improve performance Server-side filtering of HTML documents, to embed special markup or code (much like SSI) Enhancing server log functionality Converting file formats on the fly Implementing dynamic navigation bars Incorporating database access into CGI scripts Customizing access control and authorization to block robots or to use an external database for passwords The authors are Lincoln Stein and Doug MacEachern. Lincoln is the successful author of How to Set Up and Maintain a World Wide web Site and the developer of the widely used Perl CGI.pm module. Doug is a consultant and the creator of the innovative mod_perl Apache module.
    Note: Includes "...a detachable modp̲erl quick reference card."--Cover. - Includes index
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  • 79
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xi, 241 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Database design ; Internet programming ; PL/SQL (Computer program language) ; Web sites ; Design ; Electronic books ; local
    Abstract: This compact guide provides the jump-start Oracle developers need to make the transition from traditional programming to the development of useful Web applications for Oracle8i. Even readers who start out knowing nothing about HTML, PL/SQL, or Oracle's other tools will learn how to create simple Web applications in a matter of days. The book focuses on Oracle8i, but also covers Web development for earlier Oracle versions (Oracle8 and Oracle7). Background: The explosion in the use of the Internet and the Web has resulted in a whole new way of doing business. Developers who only yesterday were using COBOL to write accounts payable systems are now being asked to create a broad range of new Internet-based applications ranging from electronic commerce (e-commerce) Web sites to internal data warehouses to enterprise resource planning (ERP) systems. Unfortunately, the filesystem architectures of most Web systems aren't up to the task. The new breed of Web applications -- which are quickly becoming critical resources that companies need to survive -- demand a platform that provides production-quality tools for content management, application development, and application integration. And current Web techniques are inadequate in many ways. Oracle8i, Oracle's "Internet database," gives Web developers a way to build Web technology on top of a relational database, rather than on a traditional filesystem. With Oracle8i, companies can apply well understood, reliable, production-quality database methodologies to Web content management. Oracle8i also supports a wide variety of application development platforms and tools that are tightly integrated to the core database. Finally, Oracle8i supports technologies that help companies tie their Web-based applications into legacy applications. There is a lot to learn in Oracle8i. Not only does it enhance basic database features, it introduces Java and a variety of Web development tools. Oracle8i provides a soup-to-nuts platform for Web site and Web application development that extends traditional database concepts to Web content. It replaces the traditional filesystem used by most Web servers with a database management system. Many users are intimidated by the vast array of new technologies in Oracle8i. And yet, they are under pressure to use these technologies to build complex Web applications right now. This book gives such users a way to start using Oracle8i immediately to create useful Web applications. It is a co...
    Note: "Covers Oracle8i"--Cover. - "What you need to know about PL/SQL, HTML, XML, WebDB, & OAS"--Cover. - Includes bibliographical references (p. 229-232) and index
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  • 80
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvii, 560 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.75/65
    Keywords: Oracle (Computer file) ; Relational databases ; SQL (Computer program language) ; Electronic books ; local
    Abstract: Oracle database administration requires a vast amount of information and an ability to perform a myriad of tasks--from installation to tuning to network troubleshooting to overall daily administration. Oracle provides many tools for performing these tasks; the trick is knowing what tool is right for the job, what commands you need to issue (and when), and what parameters and privileges you need to set. And, as every DBA knows, you need to know how do all this under pressure, while you face crisis after crisis. This book provides a concise reference to the enormous store of information an Oracle DBA needs every day (as well as what's needed only when disaster strikes). It's crammed full of quick-reference tables, task lists, and other summary material that both novice and expert DBAs will use time and time again. It covers the commands and operations new to Oracle8, but also provides Oracle7 information for sites still running earlier versions. Oracle Database Administration provides two types of material: DBA tasks--chapters summarizing how to perform critical DBA functions: installation, performance tuning, preventing data loss, networking, security and monitoring, auditing, query optimization, and the use of various Oracle tools and utilities DBA reference--chapters providing a quick reference to the Oracle instance and database, the initialization (INIT.ORA) parameters, the SQL statements commonly used by DBAs, the data dictionary tables, the system privileges and roles, and the SQL*Plus, Export, Import, and SQL*Loader syntax The book also includes a resource summary with references to additional books, Web sites, and other online and offline resources of special use to Oracle DBAs. Oracle Database Administration is the single essential reference you'll turn to again and again. If you must choose only one book to use at the office, keep at home, or carry to a site you're troubleshooting, this will be that book. Visit the catalog page for Oracle Database Administration: The Essential RefeVisit the errata page for Oracle Database Administration: The Essential RefeDownload the supplemental electronic content for Oracle Database Administration: The Essential Refe
    Note: "A quick reference for the Oracle DBA"--Cover. - "Covers Oracle7 and Oracle 8"--Cover. - Includes bibliographical references (p. 523-526)
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  • 81
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    Online Resource
    Sebastopol, Calif. : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xvi, 357 p. , ill. ; , 23 cm
    Edition: 1st ed.
    Keywords: Tk toolkit ; Perl (Computer program language) ; Electronic books ; local
    Abstract: Learning Perl/Tk is a tutorial for Perl/Tk, the extension to Perl for creating graphical user interfaces. With Tk, Perl programs can be window-based rather than command-line based, with buttons, entry fields, listboxes, menus, and scrollbars. Originally developed for the Tcl language, the Perl port of the Tk toolkit liberates Perl programmers from the world of command-line options, STDIN, and STDOUT, allowing them to build graphical, event-driven applications for both Windows and UNIX. This book is aimed at Perl novices and experts alike. It explains the reasoning behind event-driven applications and drills in guidelines on how to best design graphical applications. It teaches how to implement and configure each of the Perl/Tk graphical elements step-by-step. Special attention is given to the geometry managers, which are needed to position each button, menu, label and listbox in the window frame. Although this book does not teach basic Perl, anyone who has written even the simplest Perl program should be able to learn Tk from this book. The writing is breezy and informal, and gets right to the point of what you need to know and why. The book is rife with illustrations that demonstrate how each element is drawn and how its configuration options affect its presentation. Learning Perl/Tk is for every Perl programmer who would like to implement simple, easy-to-use graphical interfaces.
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  • 82
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: v, 94 p. , ill. ; , 18 cm
    Keywords: Oracle (Computer file) ; PL/SQL (Computer program language) ; Relational databases ; Electronic books ; local
    Abstract: This pocket reference provides quick-reference information that will help you use Oracle's PL/SQL language. It is a companion to Steven Feuerstein and Bill Pribyl's bestselling book, Oracle PL/SQL Programming , and includes coverage of the latest version of Oracle, Oracle8i. Oracle is the most popular database management system in use today, and PL/SQL plays a pivotal role in current and projected Oracle products and applications. PL/SQL provides procedural extensions to the SQL relational database language and to an ever-growing number of Oracle development tools. It offers a myriad of data types, and such features as cursors, loops, conditional and sequential control statements, exception handlers, records, tables, and constructs for developing modular code (functions, procedures, and packages). Originally a rather limited tool, PL/SQL became with Oracle7 a mature and effective language for developers. Now, with the introduction of Oracle8, PL/SQL has taken the next step towards becoming a fully realized programming language providing sophisticated object-oriented capabilities. The book on which this pocket reference is based, Oracle PL/SQL Programming , filled a huge gap in the Oracle market, providing developers with a single, comprehensive guide to building applications with PL/SQL -- and building them the right way. That book has become the bible for PL/SQL developers who have raved about its completeness, readability, and practicality. The book is packed with strategies, code architectures, tips, techniques, and fully realized code. The second edition of the book updated the text with the new Oracle8 PL/SQL features, including object types, collections, external procedures, and large object data types and functions. The pocket reference boils down the most vital information from the large (nearly 1000 pages) book into an accessible quick reference that summarizes the basics of PL/SQL -- its block structure, fundamental language elements (e.g., identifiers, declarations, defaults), data structures (including Oracle8 objects), and statements for program control, loops, exception handling, and database access. It also covers the the basics of using Oracle's procedures, functions, and packages, and the latest features for Oracle8i.
    Note: Includes Oracle8
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  • 83
    Online Resource
    Online Resource
    Sebastopol : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: x, 120 p. , ill. ; , 23 cm
    DDC: 005.75/85
    Keywords: Oracle (Computer file) ; Database management ; Electronic books ; local
    Abstract: This concise book contains detailed information about Oracle internals -- information that's not readily available to Oracle customers. It lays a foundation for advanced performance tuning of the Oracle database. Based on Oracle8i release 8.1, the book describes many of the secrets of Oracle's internal services: data structures, algorithms, and undocumented Oracle system statistics. Main topics include: Waits - how Oracle processes communicate via semaphores, and how to use the Oracle wait statistics to identify the source of performance problems. Latches - how they keep multiple processes from inspecting protected data structures at the same time, and how to examine and control latch behavior and statistics. Locks - how they work with latches to protect data structures (locks allow multiple sessions to share resources in some cases), and how locks affect performance. There is also a detailed discussion of instance locks, which are used in parallel server environments. Memory - how Oracle uses memory (e.g., the various elements of the System Global Area), and how Oracle dynamically allocates and manages memory. Oracle8i Internal Services is aimed especially at administrators and developers who need detailed internal information to do advanced performance tuning. The book will expand your repertoire of tuning solutions and troubleshooting techniques by explaining how you can use Oracle's hidden parameters and undocumented system statistics to best advantage. NOTE: The author has collected the scripts he has developed for tuning and analysis into a toolkit (known as APT, for Advanced Performance Tuning). These scripts access the Oracle X$ tables directly and provide information not otherwise available. The scripts are available to readers for free from the O'Reilly web site.
    Note: Includes index
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  • 84
    Online Resource
    Online Resource
    Sebastopol : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxi, 931 p. , ill. ; , 24 cm. +
    DDC: 005.75/65
    Keywords: Oracle (Computer file) ; Relational databases ; Electronic books ; local
    Abstract: Oracle is the most popular database management system in use today, and PL/SQL plays a pivotal role in current and projected Oracle products and applications. PL/SQL is a programming language providing procedural extensions to the SQL relational database language and to an ever-growing number of oracle development tools. originally a rather limited tool, PL/SQL became with Oracle7 a mature and effective language for developers. now, with the introduction of Oracle8, PL/SQL has taken the next step towards becoming a fully realized programming language providing sophisticated object-oriented capabilities. Steven Feuerstein's Oracle PL/SQL Programming is a comprehensive guide to building applications with PL/SQL. That book has become the bible for PL/SQL developers who have raved about its completeness, readability, and practicality. Built-in packages are collections of PL/SQL objects built by Oracle Corporation and stored directly in the Oracle database. The functionality of these packages is available from any programming environment that can call PL/SQL stored procedures, including Visual Basic, Oracle Developer/2000, Oracle Application Server (for web-based development), and, of course, the Oracle database itself. Built-in packages extend the capabilities and power of PL/SQL in many significant ways. for example: DBMS_SQL executes dynamically constructed SQL statements and PL/SQL blocks of code. DBMS_PIPE communicates between different Oracle sessions through a pipe in the RDBMS shared memory. DBMS_JOB submits and manages regularly scheduled jobs for execution inside the database. DBMS_LOB accesses and manipulates Oracle8's large objects (LOBs) from within PL/SQL programs. 1. Introduction Executing Dynamic SQL and PL/SQL Intersession Communication User Lock and Transaction Management Oracle Advanced Queuing Generating Output from PL/SQL Programs Defining an Application Profile Managing Large Objects Datatype Packages Miscellaneous Packages Managing Session Information Managing Server Resources Job Scheduling in the Database Snapshots Advanced Replication Conflict Resolution Deferred Transactions and Remote Procedure Calls The first edition of Oracle PL/SQL Programming contained a chapter on Oracle's built-in packages. but there is much more to say about the basic PL/SQL packages than Feuerstein could fit in his first book. In addition, now that Oracle8 has been released, there are many new Oracle8 built-in packages not described in the PL/SQL...
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  • 85
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxxiv, 757 p. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: The Perl Cookbook is a comprehensive collection of problems, solutions, and practical examples for anyone programming in Perl. Topics range from beginner questions to techniques that even the most experienced of Perl programmers will learn from. More than just a collection of tips and tricks, the Perl Cookbook is the long-awaited companion volume to Programming Perl, filled with previously unpublished Perl arcana. The Perl Cookbook contains thousands upon thousands of examples ranging from brief one-liners to complete applications. Covered topic areas spread across nearly four hundred separate "recipes," including: Manipulation of strings, numbers, dates, arrays, and hashes Reading, writing, and updating text and binary files Pattern matching and text substitutions Subroutines, libraries, and modules References, data structures, objects, and classes Signals and exceptions Accessing text, hashes, and SQL databases Screen addressing, menus, and graphical applications Managing other processes Writing secure scripts Client-server programming Internet applications programming with mail, news, ftp, and telnet These recipes were rigorously reviewed by scores of the best minds inside and outside Perl, foremost of which was Larry Wall, the creator of Perl himself. The Perl Cookbook is written by Tom Christiansen, Perl evangelist and coauthor of the bestselling Programming Perl and Learning Perl ; and Nathan Torkington, Perl trainer and co-maintainer of the Perl Frequently Asked Questions list.
    Note: Includes bibliographical references (p. xxvii-xxix) and index
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  • 86
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xviii, 425 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.8
    Keywords: Oracle (Computer file) ; Database security ; Electronic books ; local
    Abstract: Security in a relational database management system is complex, and too few DBAs, system administrators, managers, and developers understand how Oracle implements system and database security. This book gives you the guidance you need to protect your databases. Oracle security has many facets: Establishing an organization's security policy and plan Protecting system files and passwords Controlling access to database objects (tables, views, rows, columns, etc.) Building appropriate user profiles, roles, and privileges Monitoring system access via audit trails Oracle and Security Oracle System Files Oracle Database Objects The Oracle Data Dictionary Default Roles and User Accounts Profiles, Passwords, and Synonyms Developing a Database Security Plan Installing and Starting Oracle Developing a Simple Security Application Developing an Audit Plan Developing a Sample Audit Application Backing Up and Recovering a Database Using the Oracle Enterprise Manager Maintaining User Accounts Using the Oracle Security Server Using the Internet and the Web Using Extra-Cost Options Oracle Security describes how these basic database security features are implemented and provides many practical strategies for securing Oracle systems and databases. It explains how to use the Oracle Enterprise Manager and Oracle Security Server to enhance your site's security, and it touches on such advanced security features as encryption, Trusted Oracle, and various Internet and World Wide Web protection strategies. A table of contents follows: Preface Part I: Security in an Oracle System Part II: Implementing Security Part III: Enhanced Oracle Security Appendix A. References
    Note: Includes bibliographical references and index
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  • 87
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxiii, 404 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: So you've learned Perl, but you're getting frustrated. Perhaps you've taken on a larger project than the ones you're used to. Or you want to add a user interface or a networking component. Or you need to do more complicated error trapping. Whether your knowledge of Perl is casual or deep, this book will make you a more accomplished programmer. Here you can learn the complex techniques for production-ready Perl programs. This book explains methods for manipulating data and objects that may have looked like magic before. Furthermore, it sets Perl in the context of a larger environment, giving you the background you need for dealing with networks, databases, and GUIs. The discussion of internals helps you program more efficiently and embed Perl within C or C within Perl. Major topics covered include: Practical use of packages and classes (object-oriented programming) Complex data structures Persistence (e.g., using a database) Networking Graphical interfaces, using the Tk toolkit Interaction with C language functions Embedding and extending the Perl interpreter In addition, the book patiently explains all sorts of language details you've always wanted to know more about, such as the use of references, trapping errors through the eval operator, non-blocking I/O, when closures are helpful, and using ties to trigger actions when data is accessed. You will emerge from this book a better hacker, and a proud master of Perl.
    Note: Includes bibliographical references and index
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  • 88
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly | Boston, MA :Safari,
    Language: English
    Pages: xxii, 282 p. , ill. ; , 24 cm
    Edition: 1st ed.
    DDC: 005.13/3
    Keywords: Microsoft Win32 ; Perl (Computer program language) ; Electronic books ; local
    Abstract: In this smooth, carefully paced course, leading Perl trainers and a Windows NT practitioner teach you to program in the language that promises to emerge as the scripting language of choice on NT. With a foreword by Larry Wall, the creator of Perl, this book is the "official" guide for both formal (classroom) and informal learning. Based on the "llama book," Learning Perl on Win32 Systems features tips for PC users and new NT-specific examples. Perl for Win32 is a language for easily manipulating text, files, user and group profiles, performance and event logs, and registry entries, and a distribution is available on the Windows NT Resource Kit. Peer-to-peer technical support is now available on the perl.win32.users mailing list. The contents include: An introduction to "the Perl way" for Windows users A quick tutorial stroll through Perl in one lesson Systematic, topic-by-topic coverage of Perl's broad capabilities Innumerable, brief code examples Programming exercises for each topic, with fully worked-out answers Access to NT system functions through Perl Database access with Perl CGI programming with Perl Erik Olson is director of advanced technologies for Axiom Technologies, LC, where he specializes in providing Win32 development solutions. Randal L. Schwartz and Tom Christiansen have also written Programming Perl , co-authored with Larry Wall and published by O'Reilly & Associates.
    Note: "Windows NT"--Cover. - Includes bibliographical references and index
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  • 89
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly & Associates | Boston, MA :Safari,
    Language: English
    Pages: xxix, 269 p. , ill. ; , 24 cm
    Edition: 2nd ed.
    DDC: 005.13/3
    Keywords: Perl (Computer program language) ; Electronic books ; local
    Abstract: In this update of a bestseller, two leading Perl trainers teach you to use the most universal scripting language in the age of the World Wide Web. With a foreword by Larry Wall, the creator of Perl, this smooth, carefully paced book is the "official" guide for both formal (classroom) and informal learning. It is now current for Perl version 5.004. Learning Perl is a hands-on tutorial designed to get you writing useful Perl scripts as quickly as possible. Exercises (with complete solutions) accompany each chapter. A lengthy new chapter in this edition introduces you to CGI programming, while touching also on the use of library modules, references, and Perl's object-oriented constructs. Perl is a language for easily manipulating text, files, and processes. It comes standard on most UNIX platforms and is available free of charge on all other important operating systems. Perl technical support is informally available -- often within minutes -- from a pool of experts who monitor a USENET newsgroup (comp.lang.perl.misc) with tens of thousands of readers. Contents include: A quick tutorial stroll through Perl basics Systematic, topic-by-topic coverage of Perl's broad capabilities Lots of brief code examples Programming exercises for each topic, with fully worked-out answers How to execute system commands from your Perl program How to manage DBM databases using Perl An introduction to CGI programming for the Web
    Note: "Unix programming"--Cover. - Includes index
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  • 90
    Online Resource
    Online Resource
    Sebastopol, CA : O'Reilly & Associates | Boston, MA :Safari,
    Language: English
    Pages: xxvi, 661 p. ; , 24 cm. +
    Edition: 1st ed.
    Keywords: Oracle (Computer file) ; PL/SQL (Computer program language) ; Relational databases ; Electronic books ; local
    Abstract: Steven Feuerstein's first book, Oracle PL/SQL Programming , has become the classic reference to PL/SQL, Oracle's procedural extension to its SQL language. His new book looks thoroughly at one especially advanced and powerful part of the PL/SQL language -- the package. The use of packages can dramatically improve your programming productivity and code quality, while preparing you for object-oriented development in Oracle technology. In this book, Feuerstein explains how to construct packages -- and how to build them the right way. His "best practices" for building packages will transform the way you write packages and help you get the most out of the powerful, but often poorly understood, PL/SQL language. Much more than a book, Advanced Oracle PL/SQL Programming with Packages comes with a PC diskette containing a full-use software companion. Developed by Feuerstein, RevealNet's PL/Vision Lite is the first of its kind for PL/SQL developers: a library of thirty-plus PL/SQL packages. The packages solve a myriad of common programming problems and vastly accelerate the development of modular and maintainable applications. The packages provided in PL/Vision Lite fall into three categories: Building block packages: low-level development enhancers, including string parsers, a list manager, and an interface to PL/SQL tables. Developer utilities: programs that improve your PL/SQL development environment, including a code generator, a powerful substitute for SHOW ERRORS, and an online help delivery mechanism. Plug-and-play components: pieces of code that can be used as is in your own applications, including a high-level exception handler mechanism and a generic, reusable logging mechanism. In addition to describing the details of these packages, this book explores why and how they were built the way they were. You'll come away with an increased appreciation of the PL/SQL language and the power of packages. Most importantly, you'll be ready and eager to put that power to use immediately in your own applications.
    Note: "Oracle development language"--Cover. - Includes index. - Title on diskette: PL/Vision Lite : a companion reference for Advanced Oracle PL/SQL : programming with packages
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