Wednesday, October 17, 2012

[DWH] Advantages of Data Warehouse



What is the Advantages of Data warehouse
 

  • Enhances end-user access to a wide variety of data.
  • Business decision makers can obtain various kinds of trend reports.
  • Increased data consistency.
  • Potentially lower computing costs and increased productivity.
  • Providing a place to combine related data from separate sources.
  • Creation of a computing infrastructure that can support changes in computer systems and business structures.
  • Empowering end-users to perform any level of ad-hoc queries or reports without impacting the performance of the operational systems.

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