MULTISET INTERSECT table collection : SET « Collections « 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
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
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 Tutorial » Collections » SET 
26. 12. 7. MULTISET INTERSECT table collection
SQL> CREATE OR REPLACE PROCEDURE multiset_example AS
  2    TYPE charTable IS TABLE OF VARCHAR2(10);
  3    emp1 charTable;
  4    emp2 charTable;
  5    emp3 charTable;
  6    count_var INTEGER;
  7  BEGIN
  8    emp1 := charTable('A''B''C');
  9    emp2 := charTable('D''E''F');
 10
 11
 12    emp3 := emp1 MULTISET INTERSECT emp2;
 13    DBMS_OUTPUT.PUT('INTERSECT: ');
 14    FOR count_var IN 1..emp3.COUNT LOOP
 15      DBMS_OUTPUT.PUT(emp3(count_var|| ' ');
 16    END LOOP;
 17    DBMS_OUTPUT.PUT_LINE(' ');
 18
 19  END multiset_example;
 20  /

Procedure created.

SQL>
26. 12. SET
26. 12. 1. SET Operator
26. 12. 2. IS A SET operator checks whether a variable is a VARRAY or NESTED TABLE collection variable
26. 12. 3. IS A SET, table collection
26. 12. 4. MULTISET EXCEPT operator finds the elements remaining from the first set after removing any matching elements from the second set
26. 12. 5. MULTISET EXCEPT table collection
26. 12. 6. MULTISET INTERSECT operator finds the intersection or matching values between two sets
26. 12. 7. MULTISET INTERSECT table collection
26. 12. 8. MULTISET UNION DISTINCT table collection
26. 12. 9. MULTISET UNION operator performs a UNION ALL operation on two collections
26. 12. 10. MULTISET UNION table collection
26. 12. 11. SET operator removes any duplicates from the set and returns a new set with unique values
26. 12. 12. SET(table collection)
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.