This article was originally published to a blog which has been decommissioned.
Comprehensive Enterprise Data Warehouse (EDW) architecture and management requires a disciplined, centrally-managed strategy. Often, analysts within an organization require dimension designs that are complex and evolving. For example, subject matter experts for healthcare organizations often deal with dimensional attributes for healthcare performance measures such as ORYX, HEDIS, and Meaningful Use. Such cohort inclusion lists can be robust and are frequently evolving.
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