Monday, 11 May 2015

Q20,paper 3,J 12. Data Warehouse provides


Options (A) Transaction Responsiveness
(B) Storage, Functionality Responsiveness to queries
(C) Demand and Supply Responsiveness
(D) None of the above Answer(B) Storage, Functionality Responsiveness to queries Explanation. In computing, a data warehouse is also known as an enterprise data warehouse, It is a system used for reporting and data analysis and are central repositories of integrated data from one or more disparate sources.

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