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Everyday Oracle DBA

Author : April Wells

Publisher : McGraw-Hill Osborne Media

Page : 372 pages

File Size : 32,65 MB

Release : 2006

Category : Computers

ISBN :

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Book Description

Hundreds of Ways to Get More Done Faster Learn how to effectively and efficiently administer an Oracle database and handle a variety of daily tasks with ease. Filled with tips, tricks, and shortcuts, Everyday Oracle DBA is designed to make your job easier and more productive. The book covers database setup, user management, PL/SQL, backup, restoration, tuning, troubleshooting, testing, and much more. Get the answers you need right at your fingertips from this Oracle Press guide. Allow user access while protecting data integrity Enable automated database auditing Use PL/SQL stored program units for administrative tasks Set up and implement a sound backup and recovery plan Handle disaster recovery Monitor and tune the database for peak performance Enable high availability using Oracle Real Application Clusters (RAC), Data Guard, and other tools Take advantage of Oracle Enterprise Manager, Oracle Application Manager, and other built-in utilities



All-In-one Oracle DBA Scripts

Author : Arun Kumar

Publisher :

Page : 194 pages

File Size : 39,70 MB

Release : 2019-09-05

Category :

ISBN : 9781691114948

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Book Description

This eBook is a collection of my real-time DBA scripts that I use in daily database administration. You can simply copy paste these scripts and start using them immediately on any Oracle database.SCRIPTS INCLUDED INSIDE: =====================- ASM Scripts- Auditing Scripts- CRSCTL & RAC Scripts- Database Info Scripts- Dataguard Monitoring Scripts- Database Monitoring Scripts- EXPDP / IMPDP Scripts- Flashback Scripts- Multitenant Scripts- Network Management Scripts- Object Management Scripts- OEM / Cloud Control Scripts- Partitioning Scripts- RMAN Scripts- Scheduler & Jobs- SRVCTL Scripts- Tablespace and User management scriptsDISCLAIMER: please execute all the scripts on a test server before executing on a production server. The scripts are for your reference purpose only and hope that it may be of use, but is not guaranteed to be correct, up to date or suitable for any particular purpose.



Oracle 10g Database Administrator

Author : Gavin Powell

Publisher :

Page : 0 pages

File Size : 14,96 MB

Release : 2006-05

Category : Database management

ISBN : 9781418836658

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Book Description

CD-ROM contains: Coverage of Oracle database, good preparation for the Oracle certification exam.



Oracle Database Administration: The Essential Refe

Author : David Kreines

Publisher : O'Reilly Media, Incorporated

Page : 586 pages

File Size : 18,87 MB

Release : 1999-04-14

Category : Computers

ISBN : 9781565925168

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Book Description

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.



Oracle DBA on Unix and Linux

Author : Michael Wessler

Publisher : Sams Publishing

Page : 604 pages

File Size : 10,70 MB

Release : 2002

Category : Computers

ISBN : 9780672321580

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Book Description

Maintain a robust, mission-critical Oracle8i database. This book provides administrative solutions for the day-to-day DBA. You'll learn how to install the database for maximum efficiency, upgrades, patches, migrations, tune, and maintain its security. The book also explains in detail how to build and support a fully functioning Oracle database. This authoritative text contains up-to-date information available on Oracle's latest release and shows you how to: configure database architecture; install and set up with UNIX requirements; create the actual database with scripts; GUI management produc.



Oracle DBA SQL Quick Reference

Author : Charlie Russel

Publisher : Prentice Hall Professional

Page : 566 pages

File Size : 36,69 MB

Release : 2003

Category : Computers

ISBN : 9780131403031

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Book Description

Covering the core of the day-to-day tasks most DBA's are responsible for, this is the perfect complement to all SQL tutorials available. The book also provides syntax diagrams and SQL commands in alphabetical order.



Oracle Core: Essential Internals for DBAs and Developers

Author : Jonathan Lewis

Publisher : Apress

Page : 276 pages

File Size : 49,49 MB

Release : 2012-01-29

Category : Computers

ISBN : 1430239557

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Book Description

Oracle Core: Essential Internals for DBAs and Developers by Jonathan Lewis provides just the essential information about Oracle Database internals that every database administrator needs for troubleshooting—no more, no less. Oracle Database seems complex on the surface. However, its extensive feature set is really built upon upon a core infrastructure resulting from sound architectural decisions made very early on that have stood the test of time. This core infrastructure manages transactions and the ability to commit and roll back changes, protects the integrity of the database, enables backup and recovery, and allows for scalability to thousands of users all accessing the same data. Most performance, backup, and recovery problems that database administrators face on a daily basis can easily be identified through understanding the essential core of Oracle Database architecture that Lewis describes in this book. Provides proven content from a world-renowned performance and troubleshooting expert Emphasizes the significance of internals knowledge to rapid identification of database performance problems Covers the core essentials and does not waste your time with esoterica



Oracle Database 12c DBA Handbook

Author : Bob Bryla

Publisher : McGraw Hill Professional

Page : 745 pages

File Size : 28,92 MB

Release : 2015-07-03

Category : Computers

ISBN : 007179879X

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Book Description

The definitive reference for every Oracle DBA—completely updated for Oracle Database 12c Oracle Database 12c DBA Handbook is the quintessential tool for the DBA with an emphasis on the big picture—enabling administrators to achieve effective and efficient database management. Fully revised to cover every new feature and utility, this Oracle Press guide shows how to harness cloud capability, perform a new installation, upgrade from previous versions, configure hardware and software, handle backup and recovery, and provide failover capability. The newly revised material features high-level and practical content on cloud integration, storage management, performance tuning, information management, and the latest on a completely revised security program. Shows how to administer a scalable, flexible Oracle enterprise database Includes new chapters on cloud integration, new security capabilities, and other cutting-edge features All code and examples available online



SQL Tuning

Author : Dan Tow

Publisher : "O'Reilly Media, Inc."

Page : 338 pages

File Size : 31,49 MB

Release : 2003-11-19

Category : Computers

ISBN : 059655236X

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Book Description

A poorly performing database application not only costs users time, but also has an impact on other applications running on the same computer or the same network. SQL Tuning provides an essential next step for SQL developers and database administrators who want to extend their SQL tuning expertise and get the most from their database applications.There are two basic issues to focus on when tuning SQL: how to find and interpret the execution plan of an SQL statement and how to change SQL to get a specific alternate execution plan. SQL Tuning provides answers to these questions and addresses a third issue that's even more important: how to find the optimal execution plan for the query to use.Author Dan Tow outlines a timesaving method he's developed for finding the optimum execution plan--rapidly and systematically--regardless of the complexity of the SQL or the database platform being used. You'll learn how to understand and control SQL execution plans and how to diagram SQL queries to deduce the best execution plan for a query. Key chapters in the book include exercises to reinforce the concepts you've learned. SQL Tuning concludes by addressing special concerns and unique solutions to "unsolvable problems."Whether you are a programmer who develops SQL-based applications or a database administrator or other who troubleshoots poorly tuned applications, SQL Tuning will arm you with a reliable and deterministic method for tuning your SQL queries to gain optimal performance.



Optimizing Oracle Performance

Author : Cary Millsap

Publisher : "O'Reilly Media, Inc."

Page : 419 pages

File Size : 38,85 MB

Release : 2003-09-16

Category : Computers

ISBN : 1449366783

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Book Description

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.