GROUPING_ID « Analytical Functions « Oracle PL / SQL

Home
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
Oracle PL / SQL » Analytical Functions » GROUPING_ID 
1.An Example Query that Illustrates the Use of GROUPING_ID()
2.One useful application of GROUPING_ID() is to filter rows using a HAVING clause
3.You can use the GROUP_ID() function to remove duplicate rows returned by a GROUP BY clause
4.Eliminate duplicate rows using a HAVING clause that only allows rows whose GROUP_ID() is 0
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.