Advanced Oracle SQL Tuning

The Definitive Reference

Author: Donald K. Burleson

Publisher: Rampant Techpress

ISBN: 9780991638604

Category: Computers

Page: 782

View: 5714

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It's impossible to tune an Oracle database without understanding SQL tuning. Oracle is a SQL processing engine and the execution speed of any SQL query is influenced by many factors, both internal and external. As a declarative data access method, SQL relies on the Oracle cost-based optimizer to always choose the "best" execution plan for every SQL query. However, Oracle's SQL is among the most flexible and robust in the world, and along with this great power comes complexity. Tuning Oracle SQL is the single most important skill of any Oracle professional, and Oracle professionals are challenged to create SQL statements that will support thousands of concurrent executions with sub-second response time. "Advanced Oracle SQL Tuning" is a pragmatic treatment of Oracle SQL tuning, short on theory and big on real-world techniques and tips. This book is the culmination of the author's 25 years of full-time DBA experience and he shares expert tips and secrets for hyper charging SQL execution speed. This book covers advanced topics and it is not appropriate for beginners, dilettantes or neophytes.
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Oracle Tuning

The Definitive Reference

Author: Donald K. Burleson

Publisher: Rampant TechPress

ISBN: 0979795192

Category: Computers

Page: 1200

View: 5752

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For Oracle tuning professionals wishing to add more tools to their Oracle tuning toolbox, this guidebook introduces the various tuning analytical tools and helpful strategies to make the database easier to use. Details describe how to extract information from the database and use it to determine and increase efficiency. It also provides specific steps with detailed information on how to congeal large amounts of database performance information into one pool from which the DBA can carefully choose tuning options based on what is predicted, all to give them the biggest improvement in performance for the least time and money investment. Sample code, sample code results, and guidelines on how to interpret the results help users manipulate code in an effective way. With countless hints, tips, and tools, the guide fully explains how to work with the Oracle system on order to achieve database performance excellence.
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Advanced Oracle Utilities: The Definitive Reference

Author: Bert Scalzo,Donald Burleson,Steve Callan

Publisher: Rampant Techpress

ISBN: 9780991638659

Category: Computers

Page: 750

View: 579

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This is the definitive guide to all Oracle utilities, and it is targeted at experienced Oracle professionals who need to perform powerful system-wide operating system internal operations on their Oracle databases. The authors approach Oracle Utilities from a functional perspective, adding value by explaining the "why" and "how" for the use of all Oracle Utilities. This comprehensive book includes details on all of the Oracle utilities, including experts-only sections on undocumented utilities, plus the Linux/UNIX utilities, Oracle command-line utilities, and the all-important DBA package utilities. This indispensable book covers all areas of Oracle database administration and includes secrets for database migration (with Data Pump and SQL*Loader) and detailed tips for using The Oracle OS utilities (e.g. BBED, dbv, orastack, orakill). The book also covers Oracle tuning utilities, including ADDM and the SQL tuning advisors as well as the traditional command-line tuning utilities such as dbms_alert and dbms_xplan, tkprof and dbms_debug. This book is special because noted Oracle experts supplement the operational considerations of Oracle utilities with expert insights and working scripts. The time savings from a single utility script is easily worth the price of this definitive book. This book is not for beginners. These are powerful utilities to be used only by experienced DBAs and developers who need to perform powerful system-wide operating system internal operations on their Oracle databases.
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Essential SNMP

Author: Douglas R. Mauro,Kevin J. Schmidt

Publisher: "O'Reilly Media, Inc."

ISBN: 9780596000202

Category: Computers

Page: 313

View: 2932

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A practical introduction to SNMP for system network administrators. Starts with the basics of SNMP, how it works and provides the technical background to use it effectively.
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Designing with Javascript

Creating Dynamic Web Pages

Author: Nick Heinle,Bill Peña

Publisher: "O'Reilly Media, Inc."

ISBN: 9781565923607

Category: Computers

Page: 216

View: 7618

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A guide for beginners offers an overview of JavaScript basics and explains how to create Web pages, identify browsers, and integrate sound, graphics, and animation into Web applications
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Running Weblogs with Slash

Author: Chromatic,Brian Aker,Dave Krieger

Publisher: "O'Reilly Media, Inc."

ISBN: 9780596001001

Category: Computers

Page: 262

View: 3427

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This is written for system administrators who may not have the time to learn about Slash by reading the source code. It collects all the current Slash knowledge from the code, Website and mailing lists and organizes it into a coherent package.
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CGI Programming with Perl

Author: Scott Guelich,Shishir Gundavaram,Gunther Birznieks

Publisher: "O'Reilly Media, Inc."

ISBN: 9781565924192

Category: Computers

Page: 451

View: 6469

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Explains how to use CGI to provide information servers on the Web and includes coverage of Perl Version 5, CGI.pm, CGI_lite, FastCGI, and mod_perl.
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Mastering Oracle SQL

Author: Sanjay Mishra,Alan Beaulieu

Publisher: "O'Reilly Media, Inc."

ISBN: 9780596001292

Category: Computers

Page: 321

View: 7086

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Explores Oracle's implementation of SQL and explains how to perform tasks including querying time-based data, implementing conditional logic in queries, writing queries, and joining data from two or more tables.
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Advanced Oracle PL/SQL

Programming with Packages

Author: N.A

Publisher: Oreilly & Associates Incorporated

ISBN: N.A

Category: Computers

Page: 661

View: 1847

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Demonstrates how to construct and properly build PL/SQL packages, providing a full-use shareware version of PL/Vision and a library of dozens of packages written by the author on the companion disk. Original. (Advanced).
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Oracle SQL*Plus

Author: Jonathan Gennick

Publisher: "O'Reilly Media, Inc."

ISBN: 9781565925786

Category: Computers

Page: 502

View: 6600

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An interactive guide to Oracle's intensive query tool, SQL* Plus, discusses its powerful features, furnishes a syntax quick reference, and explains how to write and execute script files, generate reports, extract data from the database, utilize new administrative features, query data dictionary tables, and more. Original. (Intermediate)
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