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You're reading from  Oracle Database 11gR2 Performance Tuning Cookbook

Product typeBook
Published inJan 2012
Reading LevelIntermediate
PublisherPackt
ISBN-139781849682602
Edition1st Edition
Languages
Java
Tools
Oracle Database
Concepts
Database Administration
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Author (1)
Ciro Fiorillo
Ciro Fiorillo
author image
Ciro Fiorillo

Ciro Fiorillo is an IT professional and consultant with experience of more than a decade in different roles (developer, analyst, DBA, project manager, data and software architect) among software industries. He has worked on different technologies and architectures, such as Oracle, SQL Server, Delphi, C# and .NET Framework, C/C++, Java, PHP, COBOL, Fortran, and Tibco. Ciro is currently employed as Lead Software and Data Architect with FinWin Srl, a software house specializing in banking and loans applications. As a freelancer he writes articles for websites and printed magazines about software and computing, participates in workshops, and teaches C++ and Fortran parallel programming with Intel Software tools. Ciro can be reached at ciro@cirofiorillo.com.
Read more about Ciro Fiorillo

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DBMS_SQLTUNE

This package provides an interface to tune SQL statements.

Procedures

The most relevant procedures related to the SQL tuning set are:

  • CREATE_SQLSET : creates a SQL tuning set object in the database

  • DROP_SQLSET : drops a SQL tuning set if not active

  • SELECT_SQLSET : collects SQL statements from an existing SQL tuning set

  • LOAD_SQLSET: populates the SQL tuning set with a set of selected SQL statements

  • SELECT_CURSOR_CACHE : collects SQL statements from the cursor cache

The most relevant procedures to manage SQL tuning tasks are:

  • CREATE_TUNING_TASK : creates a tuning of a single statement or tuning set

  • EXECUTE_TUNING_TASK : executes a previously created tuning task

  • REPORT_TUNING_TASK : displays the results of a tuning task

  • INTERRUPT_TUNING_TASK : interrupts the currently executing tuning task

  • RESUME_TUNING_TASK : resumes a previously interrupted tuning task

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Oracle Database 11gR2 Performance Tuning Cookbook
Published in: Jan 2012Publisher: PacktISBN-13: 9781849682602
© 2012 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Ciro Fiorillo

Ciro Fiorillo is an IT professional and consultant with experience of more than a decade in different roles (developer, analyst, DBA, project manager, data and software architect) among software industries. He has worked on different technologies and architectures, such as Oracle, SQL Server, Delphi, C# and .NET Framework, C/C++, Java, PHP, COBOL, Fortran, and Tibco. Ciro is currently employed as Lead Software and Data Architect with FinWin Srl, a software house specializing in banking and loans applications. As a freelancer he writes articles for websites and printed magazines about software and computing, participates in workshops, and teaches C++ and Fortran parallel programming with Intel Software tools. Ciro can be reached at ciro@cirofiorillo.com.
Read more about Ciro Fiorillo

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