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Define the term Data warehouse
written 7.9 years ago by gravatar for aartisahitya aartisahitya • 170 modified 3.8 years ago by gravatar for sagarkolekar sagarkolekar ★ 11k
data warehouse and mining
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written 3.8 years ago by gravatar for Krishna_Agrawal Krishna_Agrawal • 2.7k


Data Warehouse :-

A data warehouse (DW) is a collection of corporate information and data derived from operational systems and external data sources. A data warehouse is designed to support business decisions by allowing data consolidation, analysis and reporting at different aggregate levels. Data is populated into the DW through …

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