Data Warehousing article discussing Slowly Changing Dimensions by Margy Ross and Ralph Kimball.
Worth bookmarking I'd say.
Link here
Tuesday, 5 October 2010
[DW] SCD - Slowly Changing Dimensions
http://intelligent-enterprise.informationweek.com/info_centers/data_warehousing/showArticle.jhtml;jsessionid=?articleID=59301280&pgno=1
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SCD on Wiki
ReplyDeletehttp://en.wikipedia.org/wiki/Slowly_changing_dimension