EXECUTE IMMEDIATE dynamic sql to alter session : Execute immediate « PL SQL Statements « Oracle PL/SQL Tutorial

Oracle PL/SQL Tutorial

1.	Introduction
2.	Query Select
3.	Set
4.	Insert Update Delete
5.	Sequences
6.	Table
7.	Table Joins
8.	View
9.	Index
10.	SQL Data Types
11.	Character String Functions
12.	Aggregate Functions
13.	Date Timestamp Functions
14.	Numerical Math Functions
15.	Conversion Functions
16.	Analytical Functions
17.	Miscellaneous Functions
18.	Regular Expressions Functions
19.	Statistical Functions
20.	Linear Regression Functions
21.	PL SQL Data Types
22.	PL SQL Statements
23.	PL SQL Operators
24.	PL SQL Programming
25.	Cursor
26.	Collections
27.	Function Procedure Packages
28.	Trigger
29.	SQL PLUS Session Environment
30.	System Tables Data Dictionary
31.	System Packages
32.	Object Oriented
33.	XML
34.	Large Objects
35.	Transaction
36.	User Privilege

Java Source Code / Java Documentation

Java Open Source

Jar File Download

Photoshop Tutorials

Flash Tutorials

3ds-Max Tutorials

Illustrator Tutorials

C# / CSharp Tutorial

C# / CSharp Open Source

ASP.NET Tutorial

JavaScript DHTML

JavaScript Tutorial

JavaScript Reference

HTML CSS Reference

Python Tutorial

Python Open Source

SQL Server / T-SQL

SQL Server / T-SQL Tutorial

Oracle PL / SQL

VB.Net Tutorial

Flash / Flex / ActionScript

VBA / Excel / Access / Word

Microsoft Office PowerPoint 2007 Tutorial

Microsoft Office Excel 2007 Tutorial

Microsoft Office Word 2007 Tutorial

Oracle PL/SQL Tutorial » PL SQL Statements » Execute immediate

22. 16. 9. EXECUTE IMMEDIATE dynamic sql to alter session


SQL>

SQL>

SQL> DECLARE

  2     lv_sql_txt VARCHAR2(200);

  3  BEGIN

  4     EXECUTE IMMEDIATE 'ALTER SESSION SET SQL_TRACE=TRUE';

  5     lv_sql_txt := 'ALTER SESSION SET SORT_AREA_SIZE = 1000000';

  6     EXECUTE IMMEDIATE lv_sql_txt;

  7  END;

  8  /



PL/SQL procedure successfully completed.



SQL>

22. 16. Execute immediate
	22. 16. 1.	Simple EXECUTE IMMEDIATE
	22. 16. 2.	Call EXECUTE IMMEDIATE in Pl/SQL block
	22. 16. 3.	Execute sql statement in a procedure
	22. 16. 4.	'execute immediate in' action
	22. 16. 5.	Define a procedure to drop a database object
	22. 16. 6.	Create a function to count table row
	22. 16. 7.	Use procedure to create an index dynamically
	22. 16. 8.	Call function and get result by using 'EXECUTE IMMEDIATE'
	22. 16. 9.	EXECUTE IMMEDIATE dynamic sql to alter session
	22. 16. 10.	Use 'execute immediate' to run a insert statement
	22. 16. 11.	select into rowtype then use it in 'execute immediate'
	22. 16. 12.	Quotation string
	22. 16. 13.	Use 'EXECUTE IMMEDIATE' to execute an update statement
	22. 16. 14.	Wrap 'EXECUTE IMMEDIATE' for current user
	22. 16. 15.	Wrap statement with 'BEGIN...END'
	22. 16. 16.	Catch exception from 'EXECUTE IMMEDIATE'
	22. 16. 17.	EXECUTE IMMEDIATE USING IN
	22. 16. 18.	Drop user, create user and grant permission with PL/SQL code
	22. 16. 19.	execute immediate into
	22. 16. 20.	Update row with 'execute immediate'

www.java2java.com | Contact Us

Copyright 2009 - 12 Demo Source and Support. All rights reserved.

All other trademarks are property of their respective owners.