The core of the data warehousing is the STAR Schema data model. This is
also called multi dimensional modeling. It primarily consists of
Dimension Table and Fact tables.
Dimensions could be Customer, Product, Geography, Time etc.
Facts consist of items such as Sales, Cost, Revenue etc.
Once the STAR Schema is designed, it becomes easier to create adhoc
reports using OLAP tools (such as Cognos, MicroStrategy, Business
Objects etc.)
Yahoo! Groups TipsDid you know...Hear how Yahoo! Groups has changed the lives of others. Take me there. |
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
|
Online Now 
Send Email