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Data Warehousing Analysis ServicesWorking with Levels and Hierarchies
Author: exforsys.com |
Published: 22nd Aug 2005 |
Visited: 240 times |
Add CommentFiled in: OLAPDimensions are defined as structural attributes of a cube made up of levels arranged in hierarchies. A level is a set of members of a dimension organized such that all members of the set are at an equal distance from the root of the hierarchy. A hierarchy is the set of members in a dimension and their positions relative to one another.
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