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Designing a Data Warehouse: Supporting Customer Relationship Management by Chris Todman

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SUMMARY

To summarize, the EASI data architecture is founded on the original evolvability, availability, sharability, and integrity principles that formed the basis of the database approach. The purpose is to make data available to any application that requires access to it. The benefits are seen as follows:

  • It enables an organization to take a strategic approach to building informational systems. The strategic approach requires that the informational systems are built around business imperatives and not around tactical, departmental requirements. If the organization's aspirations lead to an enterprise-wide information system, this method will entirely support that objective.

  • Although this is not an application-centric method, it still supports ...

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