Skip Headers
Oracle® OLAP DML Reference
11g Release 2 (11.2)

Part Number E17122-07
Go to Documentation Home
Home
Go to Book List
Book List
Go to Table of Contents
Contents
Go to Index
Index
Go to Master Index
Master Index
Go to Feedback page
Contact Us

Go to previous page
Previous
Go to next page
Next
PDF · Mobi · ePub

CHANGEDRELATIONS

For a given variable and aggmap object, the CHANGEDRELATIONS function determines if there are any changes in the aggmap and the relations in the aggmap since the last time the variable was aggregated.

Return Value

BOOLEAN.

TRUE when changes have occurred, FALSE when they have not, or NA when the function cannot determine if changes have occurred.

Syntax

CHANGEDRELATIONS( variable [ [(PARTITION partition [,PARTITION partition]...) ] aggmap] )

Parameters

variable

The name of the variable whose aggmap object you want to check for changes.

partition

The name of one or more partitions of variable, separated by commas, whose aggmap you want to check for changes.

aggmap

The name of the aggmap object you want to check for changes. When you do not specify a value for aggmap, the function uses the aggmap specified in the $AGGMAP property for variable, if any.