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  • Electronic books  (13)
  • Data recovery (Computer science)  (1)
  • 1
    Online Resource
    Online Resource
    Oracle database 12c release 2 real application cluster handbook : concepts, administration, tuning and troubleshooting (2018)
    New York : McGraw-Hill Education
    Details
    ISBN: 9780071830478 , 0071830472
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Keywords: Oracle (Computer file) ; Handbooks, manuals, etc ; Database management ; Electronic books ; Electronic books ; local
    Abstract: This comprehensive guide has been fully updated to cover the latest features and tools of Oracle Real Application Clusters 12 c Through clear instruction and detailed examples, Oracle Database 12 c Real Application Clusters Handbook: Concepts, Administration, Tuning & Troubleshooting teaches how to build, configure, and maintain a dynamic enterprise computing infrastructure. This thoroughly revised edition covers best uses for the latest tools and features-all from the practical standpoint of a working DBA. You will discover how to prepare hardware, configure the software, optimize data integrity, and integrate seamless failover protection. Brand-new flex and large cluster technologies are explained in full detail, and readers will get complete solutions for securing data and continuing business operations in the event of hardware failure. Presents all the new information needed to effectively use Oracle Real Application Clusters 12 c -considered the most radical overhaul ever Offers detailed coverage of troubleshooting, performance tuning, and application development
    Note: "Oracle Press.". - Includes index. - Description based on online resource; title from title page (viewed February 22, 2018)
    URL: https://learning.oreilly.com/library/view/-/9780071830478/?ar
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  • 2
    Online Resource
    Online Resource
    Expert Apache Cassandra administration : install, configure, optimize, and secure Apache Cassandra databases (2018)
    California : Apress
    Details
    ISBN: 9781484231265
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Keywords: Apache Cassandra ; Non-relational databases ; SQL (Computer program language) ; Electronic books ; local ; Electronic books
    Abstract: Follow this handbook to build, configure, tune, and secure Apache Cassandra databases. Start with the installation of Cassandra and move on to the creation of a single instance, and then a cluster of Cassandra databases. Cassandra is increasingly a key player in many big data environments, and this book shows you how to use Cassandra with Apache Spark, a popular big data processing framework. Also covered are day-to-day topics of importance such as the backup and recovery of Cassandra databases, using the right compression and compaction strategies, and loading and unloading data. Expert Apache Cassandra Administration provides numerous step-by-step examples starting with the basics of a Cassandra database, and going all the way through backup and recovery, performance optimization, and monitoring and securing the data. The book serves as an authoritative and comprehensive guide to the building and management of simple to complex Cassandra databases. The book: Takes you through building a Cassandra database from installation of the software and creation of a single database, through to complex clusters and data centers Provides numerous examples of actual commands in a real-life Cassandra environment that show how to confidently configure, manage, troubleshoot, and tune Cassandra databases Shows how to use the Cassandra configuration properties to build a highly stable, available, and secure Cassandra database that always operates at peak efficiency What You'll Learn Install the Cassandra software and create your first database Understand the Cassandra data model, and the internal architecture of a Cassandra database Create your own Cassandra cluster, step-by-step Run a Cassandra cluster on Docker Work with Apache Spark by connecting to a Cassandra database Deploy Cassandra clusters in your data center, or on Amazon EC2 instances Back up and restore mission-critical Cassandra databases Monitor, troubleshoot, and tune production Cassandra databases, and cut your spending on resources such as memory, servers, and storage Who This Book Is For Database administrators, developers, and architects who are looking for an authoritative and comprehensive single volume for all their Cassandra administration needs. Also for administrators who are tasked with setting up and maintaining highly reliable and high-performing Cassandra databases. An excellent choice for big data administrators, database administrators, architects, and developers who use Cassand...
    Note: Includes index. - Description based on online resource; title from cover (Safari, viewed January 25, 2018)
    URL: lizenzpflichtig
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  • 3
    Online Resource
    Online Resource
    OCP Oracle Database 11g : new features for administrators exam guide (exam 1Z0-050) : complete exam preparation (2008)
    New York : McGraw-Hill
    Details
    ISBN: 9780071643726 , 0071643729
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Parallel Title: Erscheint auch als
    Keywords: Oracle (Computer file) ; Examinations ; Study guides ; Electronic data processing personnel ; Certification ; Database management ; Examinations ; Study guides ; Electronic books ; Oracle (Computer file) ; Database management ; Relational databases ; Electronic books ; local
    Abstract: A Fully Integrated Study System for OCP Exam 1Z0-050 Prepare for the Oracle Certified Professional Oracle Database 11 g New Features for Administrators exam with help from this exclusive Oracle Press guide. In each chapter, you'll find challenging exercises, practice questions, a two-minute drill, and a chapter summary to highlight what you've learned. This authoritative guide will help you pass the test, and serve as your essential on-the-job reference. Get complete coverage of all OCP objectives for exam 1Z0-050, including: Installation and upgrades Partitioning and storage Intelligent infrastructure Diagnostics and fault management Performance Oracle Recovery Manager and Oracle Flashback Security Oracle SQL Performance Analyzer SQL plan management Automatic SQL tuning On the CD-ROM: One full practice exam that simulates the actual OCP exam Detailed answers and explanations Score report performance assessment tool Complete electronic book Bonus exam available free with online registration
    Note: Includes index. - Description based on print version record
    URL: https://learning.oreilly.com/library/view/-/9780071496827/?ar
    Library Location Call Number Volume/Issue/Year Availability
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  • 4
    Online Resource
    Online Resource
    RMAN recipes for Oracle Database 12c : a problem-solution approach (2013)
    [Calif.?] ; : Distributed by Springer Science + Business Media New York
    Details
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Edition: 2nd ed.
    Keywords: Oracle (Computer file) ; Electronic data processing ; Backup processing alternatives ; Data recovery (Computer science) ; Relational databases ; Electronic books ; Electronic books ; local
    Abstract: RMAN Recipes for Oracle Database 12c is an example-driven approach to the Oracle database administrator's #1 job responsibility: Be able to recover the database. Of all the things you are responsible for as database administrator, nothing is more important than the data itself. Like it or not, the fearsome responsibility of protecting your organization's most critical data falls squarely upon your shoulders: Lose that data and your company could fail. Lose that data and you could be out of a job. Oracle's flagship database product fortunately implements a wide-ranging feature set to aid you in the all-important task of safeguarding against data loss. Recovery Manager, or RMAN, is at the heart of that feature set, and is the tool most-often used to initiate database backup and recovery operations. In this book, well-known authors and database experts Darl Kuhn, Sam Alapati, and Arup Nanda have created a set of examples encompassing the gamut of backup and recovery tasks that you might need to perform. Sometimes, especially when the heat is on, a good example is what you need to get started towards a solution. RMAN Recipes for Oracle Database 12c delivers. It'll be the book you reach for when that dreaded call comes in at 3:00am some dreary morning. It'll be the book that lets you sleep at night knowing that no matter what transpires, that you've done your job well and can recover from any outage. RMAN Recipes for Oracle Database 12c gets right to the point with quick and easy-to-read, step-by-step solutions that can help you backup and recover your data with confidence. What you'll learn Reliably back up and recover your database using Oracle's Recovery Manager Let Oracle Database manage your backup files via the Fast Recovery Area Automate backup and recovery tasks by writing scripts Troubleshoot RMAN problems and optimize RMAN performance Recover from the loss of a control file, loss of an online redo log, and from other unusual situations Who this book is for RMAN Recipes for Oracle Database 12c is aimed squarely at Oracle database administrators responsible for database backup and recovery operations.
    Note: Includes index. - Description based on online resource; title from title page (Safari, viewed September 18, 2013)
    URL: https://learning.oreilly.com/library/view/-/9781430248361/?ar
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  • 5
    Online Resource
    Online Resource
    Oracle weblogic server 12c administration handbook (2014)
    New York : McGraw-Hill Education
    Details
    ISBN: 9780071824071 , 0071824073
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Parallel Title: Erscheint auch als
    Keywords: Oracle WebLogic server ; Web servers ; Client/server computing ; Electronic books ; Electronic books ; local
    Abstract: Best Practices for Oracle WebLogic Server 12 c Configuration and Administration Maintain a high-performance enterprise application framework using the detailed information in this authoritative resource. Through expert instruction and real-world examples, Oracle WebLogic Server 12c Administration Handbook fully explains the latest management tools and techniques. Learn how to work from the Oracle WebLogic Server Administration Console or command line, configure servers and clusters, deploy applications, and optimize application performance. Tuning, troubleshooting, and load balancing are thoroughly covered in this Oracle Press guide. Install Oracle WebLogic Server 12 c or perform an upgrade Manage domains, server instances, networks, and virtual hosts Work with the WebLogic Scripting Tool feature and Node Manager Build custom network channels and resource adapters Monitor performance with the WebLogic Diagnostics Framework feature Prioritize requests using Oracle WebLogic Server Work Managers Configure Oracle WebLogic clusters and migrate servers and services Deploy web applications, Enterprise JavaBeans, and Java EE modules Establish security realms and authenticate and authorize users Allocate memory, optimize throughput, and tune the Java Virtual Machine
    Note: Includes index. - Description based on print version record
    URL: https://learning.oreilly.com/library/view/-/9780071825351/?ar
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  • 6
    Online Resource
    Online Resource
    Oracle WebLogic server 11g administration handbook (2012)
    New York : McGraw-Hill
    Details
    ISBN: 9780071774260 , 0071774262
    Language: English
    Pages: 1 online resource (xxvii, 494 p.) , ill.
    Parallel Title: Erscheint auch als
    Keywords: Oracle WebLogic server ; Handbooks, manuals, etc ; Web servers ; Handbooks, manuals, etc ; Web site development ; Handbooks, manuals, etc ; Application software ; Development ; Handbooks, manuals, etc ; Client/server computing ; Handbooks, manuals, etc ; Electronic books ; Electronic books ; local
    Abstract: Master the Configuration and Administration of Oracle WebLogic Server 11 g Oversee a robust, highly available environment for your mission-critical applications using the expert information in this Oracle Press guide. Oracle WebLogic Server 11g Administration Handbook explains the latest management techniques for the de facto application server for Oracle Fusion Middleware 11 g〉 and provides detailed examples and best practices. Find out how to use the Oracle WebLogic Server Administration Console feature, employ command-line and scripting tools, implement failover and migration capabilities, and generate reliable backups. Troubleshooting, tuning, and security procedures are also covered in this comprehensive resource. Install Oracle WebLogic Server 11 g or upgrade from a previous version Configure domains, servers, clusters, custom networks, and virtual hosts Work with the Administration Console and Monitoring Dashboard features of Oracle WebLogic Server Use the WebLogic Scripting Tool (WLST) feature of Oracle WebLogic Server to manage and monitor domains Use the Oracle WebLogic Server Work Managers feature to optimize scheduled work Deploy Web applications, Enterprise JavaBeans, and Java EE modules Improve scalability and reliability using Oracle WebLogic Server clusters Monitor servers, tune the Java Virtual Machine, maximize throughput, and optimize performance Authenticate, authorize, and map users within defined security realms
    Note: Includes index. - Description based on print version record
    URL: https://learning.oreilly.com/library/view/-/9780071774253/?ar
    Library Location Call Number Volume/Issue/Year Availability
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  • 7
    Online Resource
    Online Resource
    Oracle Database 11g performance tuning recipes : a problem-solution approach (2011)
    [Erscheinungsort nicht ermittelbar] : Apress ;
    Details
    Language: English
    Pages: 1 online resource (xix, 572 p.) , ill.
    Series Statement: The expert's voice in Oracle
    Parallel Title: Erscheint auch als
    Keywords: Oracle (Computer file) ; Database management ; Relational databases ; Electronic books ; Electronic books ; local
    Abstract: Performance problems are rarely "problems" per se. They are more often "crises" during which you're pressured for results by a manager standing outside your cubicle while your phone rings with queries from the help desk. You won't have the time for a leisurely perusal of the manuals, nor to lean back and read a book on theory. What you need in that situation is a book of solutions, and solutions are precisely what Oracle Database 11g Performance Tuning Recipes delivers. Oracle Database 11g Performance Tuning Recipes is a ready reference for database administrators in need of immediate help with performance issues relating to Oracle Database. The book takes an example-based approach, wherein each chapter covers a specific problem domain. Within each chapter are "recipes," showing by example how to perform common tasks in that chapter's domain. Solutions in the recipes are backed by clear explanations of background and theory from the author team. Whatever the task, if it's performance-related, you'll probably find a recipe and a solution in this book. Provides proven solutions to real-life Oracle performance problems Offers relevant background and theory to support each solution Written by a team of experienced database administrators successful in their careers What you'll learn Optimize the use of memory and storage Monitor performance and troubleshoot problems Identify and improve poorly-performing SQL statements Adjust the most important optimizer parameters to your advantage Create indexes that get used and make a positive impact upon performance Automate and stabilize using key features such as SQL Tuning Advisor and SQL Plan Baselines Who this book is for Oracle Database 11g Performance Tuning Recipes is aimed squarely at Oracle Database administrators. The book especially appeals to those administrators desiring to have at their side a ready-to-go set of solutions to common database performance problems.
    Note: Includes index. - Description based on print version record
    URL: https://learning.oreilly.com/library/view/-/9781430236627/?ar
    Library Location Call Number Volume/Issue/Year Availability
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  • 8
    Online Resource
    Online Resource
    OCP upgrade to Oracle Database 12c exam guide (exam 1Z0-060) (2014)
    New York : McGraw-Hill
    Details
    ISBN: 9780071819961 , 0071819967
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Parallel Title: Erscheint auch als
    Keywords: Database management ; Examinations ; Study guides ; Electronic data processing personnel ; Certification ; Study guides ; Electronic books ; Oracle (Computer file) ; Database management ; Relational databases ; Electronic books ; local
    Abstract: A Fully Integrated Study System for OCP Exam 1Z0-060 Prepare for the Oracle Certified Professional Upgrade to Oracle Database 12 c exam with this exclusive Oracle Press guide. Each chapter features step-by-step examples, a certification summary, a two-minute drill, and a self-test to reinforce the topics presented. This authoritative resource helps you pass the exam and also serves as an essential, on-the-job reference. Get complete coverage of the new features of Oracle Database 12 c , including: Oracle Enterprise Manager Database Express and additional tools for database monitoring Multitenant container databases and pluggable databases Auditing, administrative privileges, data redaction, and other Oracle security features Adaptive execution plans, adaptive statistics, and automatic SQL plan management Oracle Recovery Manager backup and recovery improvements Oracle Database Resource Manager and other performance enhancements Oracle Data Pump, SQL*Loader, external tables, and online operations enhancements Improvements to information lifecycle management and storage, including automatic data optimization, in-database archiving, and temporal validity Electronic content includes: 170 practice exam questions with detailed answer explanations
    Note: Includes index. - Description based on print version record
    URL: https://learning.oreilly.com/library/view/-/9780071819978/?ar
    Library Location Call Number Volume/Issue/Year Availability
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  • 9
    Online Resource
    Online Resource
    Oracle Database 12c performance tuning recipes : a problem-solution approach (2013)
    [New York?] : Apress
    Details
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Keywords: Oracle (Computer file) ; Database management ; Relational databases ; Electronic books ; Electronic books ; local
    Abstract: Performance problems are rarely "problems" per se. They are more often "crises" during which you're pressured for results by a manager standing outside your cubicle while your phone rings with queries from the help desk. You won't have the time for a leisurely perusal of the manuals, nor to lean back and read a book on theory. What you need in that situation is a book of solutions, and solutions are precisely what Oracle Database 12c Performance Tuning Recipes delivers. Oracle Database 12c Performance Tuning Recipes is a ready reference for database administrators in need of immediate help with performance issues relating to Oracle Database. The book takes an example-based approach, wherein each chapter covers a specific problem domain. Within each chapter are "recipes," showing by example how to perform common tasks in that chapter's domain. Solutions in the recipes are backed by clear explanations of background and theory from the author team. Whatever the task, if it's performance-related, you'll probably find a recipe and a solution in this book. Provides proven solutions to real-life Oracle performance problems Offers relevant background and theory to support each solution Gets straight to the point for when you're under pressure for results What you'll learn Optimize the use of memory and storage Monitor performance and troubleshoot problems Identify and improve poorly-performing SQL statements Adjust the most important optimizer parameters to your advantage Create indexes that get used and make a positive impact upon performance Automate and stabilize using key features such as SQL Tuning Advisor and SQL Plan Baselines Who this book is for Oracle Database 12c Performance Tuning Recipes is aimed squarely at Oracle Database administrators. The book especially appeals to those administrators desiring to have at their side a ready-to-go set of solutions to common database performance problems.
    Note: Includes index. - Description based on online resource; title from title page (viewed Feb. 6, 2014)
    URL: https://learning.oreilly.com/library/view/-/9781430261872/?ar
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  • 10
    Online Resource
    Online Resource
    Expert indexing in Oracle database 11g : maximum performance for your database (2012)
    [Berkeley, Calif.] : Apress ;
    Details
    Language: English
    Pages: 1 online resource (xvi, 253 p.) , ill.
    Series Statement: The expert's voice in Oracle
    Parallel Title: Erscheint auch als
    Keywords: Oracle (Computer file) ; Indexing ; Database management ; Electronic books ; Electronic books ; local
    Abstract: Expert Indexing in Oracle Database 11g is about the one database structure at the heart of almost all performance concerns: the index. Database system performance is one of the top concerns in information technology today. Administrators struggle to keep up with the explosion of access and activity driven by the proliferation of computing into everything from phones to tablets to PCs in our increasingly connected world. At the heart of any good-performing database lies a sound indexing strategy that makes appropriate use of indexing, and especially of the vendor-specific indexing features on offer. Few databases fully exploit the wealth of data access mechanisms provided by Oracle. Expert Indexing in Oracle Database 11g helps by bringing together information indexing and how to use it into one, convenient and blissfully short volume that you can read quickly and have at your fingertips for reference. Learn the different types of indices available and when each is best applied. Recognize when queries aren't using indices as you intend. Manage your indexing for maximum performance. Let Expert Indexing in Oracle Database 11g be your guide to deep mastery of the most fundamental performance optimization structure in Oracle Database. Explains how indices work, how they help, and how they hinder Demystifies the various index choices Describes the database administration chores associated with indices What you'll learn Create an overall indexing strategy to guide your decisions Choose the correct indexing mechanisms for your applications Manage and maintain indices to avoid degradation and preserve efficiency Take better advantage of underused index types such as index-organized tables Choose the appropriate columns to index, with confidence Blend partitioning and materialized views into your indexing strategy Who this book is for Expert Indexing in Oracle Database 11g is for all levels of database administrators and application developers who are struggling with the database performance and scalability challenge. Any database administrator involved with indexing, which is any database administrator period, will appreciate the wealth of advice packed into this gem of a book.
    Note: "Solving the database performance and scalability challenge"--Cover. - Includes index. - Description based on print version record
    URL: https://learning.oreilly.com/library/view/-/9781430237358/?ar
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