http://datamart.org Feel free to ask tough questions relating to Crystal Reports / SQL Reporting Services / SQL and get answers from Collective intelligence Wed, 08 Feb 2012 09:01:54 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 http://datamart.org/2009/10/08/fastly-changing-dimensions/ http://datamart.org/2009/10/08/fastly-changing-dimensions/#comments Thu, 08 Oct 2009 16:49:36 +0000 admin http://datamart.org/?p=575 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

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