Eye on ROI: Where is the ROI Impact for a Data Warehouse?

Eye on ROI: Where is the ROI Impact for a Data Warehouse? | DM Review | Industry Led, Industry Read
the business impact of a data warehouse results not so much from its implementation as from the analytic solutions and business processes that it supports and enables. At a high level a data warehouse can be likened to a super-powered database where information from a variety of disparate data sources is integrated, transformed, loaded and organized for future access according to sets of business rules