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Data warehousing – Data warehousing technology

Throughout the history of systems development, the primary emphasis had been given to the operational systems (simple OLTP -Online transact ion processing systems) and the data they process. Little effort was put on building up an integrated information management system that is capable of capturing, storing & handling the distributed operational data (current & historic…

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Data warehousing – Project Scope

A typical project scope for Data warehousing is as below – Title: APPLYING DATA WAREHOUSING The major goal & effort on working on the project is to study and analyse a typical system (eg: automobile servicing stations) for applying Data warehousing, study the scope of Data warehousing in the system and present a proposed system Perform Data warehouse…

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Data warehousing – Need for Data warehousing

The need for an effective information management solution is of top priority in today’s changing & competitive business environment. Various Information systems like OLTP systems, DSS& EIS has been serving this information management need for many years. Data warehousing is an Enhancement of such information management solutions in providing complete, integrated enterprise a information management…