Rampant.TechPress.Oracle.SQL.Internals.Handbook.pdf

Rampant.TechPress.Oracle.SQL.Internals.Handbook.pdf
File Size : 3 MB
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Digital Press - Oracle High Performance Tuning for 9i and 10g.chm

Digital Press - Oracle High Performance Tuning for 9i and 10g.chm
File Size : 10 MB
Download Link (Plain) :
http://www.xsendfile.com/download.do?file=2ow
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Download Oracle Database 11g DBA Handbook

Publisher McGraw-Hill Osborne Media
Release Date December 6, 2007
ISBN 0071496637

Free eBOOK Description

The Essential Resource for Oracle DBAs--Fully Updated and Expanded

Manage a flexible, highly available Oracle database with help from the expert information contained in this exclusive Oracle Press guide. Fully revised to cover every new feature and utility, Oracle Database 11g DBA Handbook shows how to perform a new installation, upgrade from previous versions, configure hardware and software for maximum efficiency, and employ bulletproof security. You will learn to automate the backup and recovery process, provide transparent failover capability, audit and tune performance, and distribute your enterprise databases with Oracle Net.

• Plan and deploy permanent, temporary, and bigfile tablespaces
• Optimize disk allocation, CPU usage, I/O throughput, and SQL queries
• Develop powerful database management applications
• Guard against human errors using Oracle Flashback and Oracle Automatic Undo Management
• Diagnose and tune system performance using Oracle Automatic Workload Repository and SQL Tuning Sets
• Implement robust security using authentication, authorization, fine-grained auditing, and fine-grained access control
• Maintain high availability using Oracle Real Application Clusters and Oracle Active Data Guard
• Respond more efficiently to failure scenarios by leveraging the Oracle Automatic Diagnostic Repository and the Oracle Repair Advisor
• Back up and restore tables, tablespaces, and databases with Oracle Recovery Manager and Oracle Data Pump Export and Import
• Work with networked databases, data warehouses, and VLDBs
• Put the latest Oracle Database 11g tools to work--Oracle Total Recall, Oracle Flashback Data Archive, and more

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Download Rapidshare Book Oracle Performance Tuning for 10gR2, Second Edition

Tuning of SQL code is generally cheaper than changing the data model. Physical and configuration tuning involves a search for bottlenecks that often points to SQL code or data model issues. Building an appropriate data model and writing properly performing SQL code can give 100%+ performance improvement. Physical and configuration tuning often gives at most a 25% performance increase.

Gavin Powell shows that the central theme of Oracle10gR2 Performance Tuning is four-fold: denormalize data models to fit applications; tune SQL code according to both the data model and the application in relation to scalability; create a well-proportioned physical architecture at the time of initial Oracle installation; and most important, mix skill sets to obtain the best results.

* Fully updated for version 10gR2 and provides all necessary transition material from version 9i
* Includes all three aspects of Oracle database tuning: data model tuning, SQL & PL/SQL code tuning, physical plus configuration tuning
* Contains experienced guidance and real-world examples using large datasets Emphasizes development as opposed to operating system perspective

http://mihd.net/fmvzsl

http://rapidshare.com/files/45245706/Oracle.Performance.Tuning.for.10gR2.Second.Ed.1555583