Oracle Sql Tuning Pocket Reference
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Oracle Sql Tuning Pocket Reference
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Author : Mark Gurry
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2002-01-01
Oracle Sql Tuning Pocket Reference written by Mark Gurry and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-01-01 with Computers categories.
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.
Toad Pocket Reference For Oracle
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Author : Jim McDaniel
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2002
Toad Pocket Reference For Oracle written by Jim McDaniel and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
TOAD -- the Tool for Oracle Application Developers -- is an enormously popular interactive environment for Oracle development and administration. It allows developers to build, test, debug, and format their code via an easy-to-use graphical user interface, available in both freeware and commercial versions. TOAD makes developers far more productive; using TOAD, you'll find that program changes that once took hours can now be completed in minutes. In addition to its development features, TOAD also provides extensive facilities for Oracle database administration. Coauthored by the TOADman and TOAD team, and Patrick McGrath of Quest Software, Inc., this pocket reference is a helpful companion for Oracle developers and DBAs. It's packed with quick-reference material: TOAD feature and menu summaries, shortcut keys, suggested changes to TOAD defaults, productivity tips and tricks, and more. The book includes concise discussions of all the basic TOAD components: the SQL Editor, Procedure Editor, Text Editor, SQL Modeler, Schema Browser, and Debugger. It also provides helpful hints on using TOAD to perform database administration and SQL tuning. Whether you're a new or experienced TOAD user, you'll find this quick reference an indispensable companion to the product and its online help files. Book jacket.
Toad Pocket Reference For Oracle
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Author : Jeff Smith
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2005-05-31
Toad Pocket Reference For Oracle written by Jeff Smith and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-05-31 with Computers categories.
Toad is an enormously popular interactive environment tool for Oracle development and administration. It allows developers to build, test, debug, and format their code via an easy-to-use graphical user interface, available in both freeware and commercial versions. Toad makes developers far more productive; using Toad, you'll find that program changes that once took hours can now be completed in minutes. Toad allows developers to browse their database tables, procedures, and object types; use code templates; and show errors. It also simplifies database administration by providing a way for DBAs to graphically browse and change database characteristics. Updated for Toad Versions 8.0 and 8.5, this pocket book is packed with quick-reference material: Toad feature and menu summaries, shortcut keys, suggested changes to Toad defaults, productivity tips and tricks, and more. The book includes concise discussions of all the basic Toad components: the SQL Editor, Procedure Editor, SQL Modeler, Schema Browser, Project Manager, and Debugger. The second edition includes coverage of new SQL Editor features, improvements in usability, and new tools such as CodeXpert (a robust code analyzer and advisor) and Script Debugger (the only tool available that provides real-time debugging of SQL*Plus scripts). It also provides helpful hints on using Toad to perform database administration and SQL tuning and optimization. Whether you're a new or experienced Toad user, you'll find this quick reference an indispensable companion to the product and its online help files.
Oracle Sql Plus Pocket Reference
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Author : Jonathan Gennick
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2004-11-11
Oracle Sql Plus Pocket Reference written by Jonathan Gennick and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-11-11 with Computers categories.
SQL*Plus is an interactive query tool that's ubiquitous in the Oracle world. It's 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. The third edition of this popular pocket guide provides quick reference information on SQL*Plus syntax and format elements, including new Oracle Database 10g features. It concisely describes interacting with SQL*Plus, formatting both text and HTML reports with SQL*Plus, and tuning SQL queries using both optimizer hints and the plan table. This new edition covers browser-based iSQL*Plus, the ability to generate HTML, new commands and SET options, and much more. It also contains expanded information on the SQL statements most commonly issued from SQL*Plus (Select, Insert, Update, Delete, Merge, Commit, Rollback, Savepoint, Set Transaction) and adds coverage of new SQL features such as the Oracle Database 10g Select statement's Model clause, flashback queries, partition outer joins, and DBMS_XPLAN. Book jacket.
Oracle Tuning
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Author : Donald K. Burleson
language : en
Publisher: Rampant TechPress
Release Date : 2010
Oracle Tuning written by Donald K. Burleson and has been published by Rampant TechPress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Computers categories.
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.
Oracle Pl Sql Language Pocket Reference
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Author : Steven Feuerstein
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2015-09-09
Oracle Pl Sql Language Pocket Reference written by Steven Feuerstein and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-09 with Computers categories.
Annotation This pocket reference condenses the most vital information from Oracle PL/SQL programming into an accessible quick reference that summarises the basics of PL/SQL - block structure, fundamental language elements, data structures, control statements, and use of procedures, functions and packages.
Sql Pocket Guide
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Author : Jonathan Gennick
language : en
Publisher: O'Reilly Media
Release Date : 2004
Sql Pocket Guide written by Jonathan Gennick and has been published by O'Reilly Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Computers categories.
This pocket guide presents the most crucial information about SQL in a compact and easily accessible format, covering the four commonly used SQL variants--Oracle, IBM DB2, Microsoft SQL Server, and MySQL. Topics include: Data manipulation statements (SELECT, DELETE, INSERT, UPDATE, MERGE) and transaction control statements (START TRANSACTION, SAVEPOINT, COMMIT, ROLLBACK). Common SQL functions (date, numeric, math, trigonometric, string, conversion, aggregate) Such topics as literals, NULLs, CASE expressions, datatype conversion, regular expressions, grouping and summarizing data, joining tables, and writing queries (hierarchical, recursive, union, flashback) and subqueries. Instead of presenting complex and confusing syntax diagrams, the book teaches by example, showing the SQL statements and options that readers are most like to use. All example data is available on the O'Reilly web site. "If you need fast, accurate SQL information, with examples for multiple database engines, be sure to check out this book."--Chris Kempster, Senior DBA and author of SQL Server 2000 for the Oracle DBA, www.chriskempster.com
Advanced Oracle Sql Tuning
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Author : Donald K. Burleson
language : en
Publisher: Rampant Techpress
Release Date : 2014-03
Advanced Oracle Sql Tuning written by Donald K. Burleson and has been published by Rampant Techpress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03 with Computers categories.
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.
Oracle Sql Loader
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Author : Jonathan Gennick
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2001
Oracle Sql Loader written by Jonathan Gennick and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Computers categories.
A step-by-step guide of all the tasks that Oracle developers and DBAs need to perform with SQL*Loader. Readable and informative, this reference is a task-oriented learning tool for those already using this utility.
Oracle Utilities Pocket Reference
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Author : Sanjay Mishra
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2004-11-11
Oracle Utilities Pocket Reference written by Sanjay Mishra and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-11-11 with Computers categories.
The Oracle Utilities Pocket Reference is a handy, quick-reference guide to the multitude of Oracle utilities that database administrators (DBAs) use every hour of every day.As the undisputed leader among database products, Oracle is grasped conceptually by most DBAs. However, they understandably may not recall the specific utility to use for a given task, and, more commonly, won't in many cases remember the syntax to use. And that's exactly what the Oracle Utilities Pocket Reference supplies--the syntax and options for whatever utility a DBA needs to perform a given task.Some of the utilities documented in this guide include: SQL*Loader, for loading data expdp and exp for exporting data to another database oradebug for use in troubleshooting loadjava and dropjava for loading and unloading Java programs Packed with information in an easy-to-read format, this valuable resource is ideal for any experienced DBA. Even database programmers who deal with Oracle will truly appreciate having the Oracle Utilities Pocket Reference close at hand.Authored by Sanjay Mishra, a foremost authority on Oracle systems, this convenient and compact guide is focused and to-the-point, eliminating any potential guesswork or difficult memorization. The Oracle Utilities Pocket Reference is part of the strong-selling collection of O'Reilly "pocket reference" books.
