Sunday January 21st 2018

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Fastly changing dimensions

This post is about fast changing dimension, for example A customer dimension may have large number of attributes and many rows. It happens sometimes in the “customers” are health insurance policy claimants, and other times they are owners of motor vehicles. We found a usefull material on Fast change management of Complex dimensions written by Ralph Kimbal. please visit here to read more, to read bout slowly changing dimensions by Datamart.org