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Essay Archive - Data Warehousing
Data Warehousing
Data warehouse is the center of the architecture for information
systems in the 1990s. Data warehouse supports informational processing by
providing a solid platform of integrated, historical data from which to do
analysis. Data warehouse provides the facility for integration in a world
of unintegrated application systems. Data warehouse is achieved in an
evolutionary, step-at-a-time fashion. Data warehouse organizes and stores
the data needed for informational, analytical processing over a long
historical time perspective. There is indeed a world of promise in b....
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