explicit cursor with cursor variable : Implicit Cursor « Cursor « Oracle PL / SQL

Oracle PL / SQL
1. Aggregate Functions
2. Analytical Functions
3. Char Functions
4. Constraints
5. Conversion Functions
6. Cursor
7. Data Type
8. Date Timezone
9. Hierarchical Query
10. Index
11. Insert Delete Update
12. Large Objects
13. Numeric Math Functions
14. Object Oriented Database
15. PL SQL
16. Regular Expressions
17. Report Column Page
18. Result Set
19. Select Query
20. Sequence
21. SQL Plus
22. Stored Procedure Function
23. Subquery
24. System Packages
25. System Tables Views
26. Table
27. Table Joins
28. Trigger
29. User Previliege
30. View
31. XML
Java
Java Tutorial
Java Source Code / Java Documentation
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Oracle PL / SQL » Cursor » Implicit Cursor 
explicit cursor with cursor variable
  

SQL>
SQL> create table myTable (x primary keyorganization index as select from dual;

Table created.

SQL>
SQL>
SQL>
SQL>
SQL> create or replace procedure explicit is
  2    cursor explicit_cur is select from myTable;
  3    dummy number;
  4  begin
  5    for i in .. 500 loop
  6       open explicit_cur;
  7       fetch explicit_cur
  8       into dummy;
  9       close explicit_cur;
 10    end loop;
 11  end;
 12  /

Procedure created.

SQL>
SQL>
SQL> drop table myTable;

Table dropped.

   
    
  
Related examples in the same category
1. Use implicit cursor
2. Implicit cursors: SQL%FOUND returns TRUE if SQL statement found one or more records
3. use for loop cursor
4. Implicit Cursors: sql%rowcount
5. Cursor for loop
6. Reference implicit in insert statement
7. use cursor attributes on the implicit SQL cursor.
8. Implicit cursor by for loop
9. Test cursor attributes with an implicit cursor
10. Use implicit or explicit cursor to insert 50000 rows to a table
11. Use passed in value with creating a cursor
12. Write an implicit cursor in a FOR loop and use the data
13. for data in ( select * from tableName )
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.