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What are the different characteristics of a Data Warehouse?
written 8.9 years ago by gravatar for teamques10 teamques10 ★ 70k modified 3.8 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University > Information Technology > Sem 5 > Advanced Database Management System

Marks: 10M

Year: Dec 2014
advanced database management systems
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written 8.9 years ago by gravatar for teamques10 teamques10 ★ 70k

A common way of introducing data warehousing is to refer to the characteristics of a data warehouse as set forth by William Inmon:

  • Subject Oriented
  • Integrated
  • Non-volatile
  • Time Variant
  • Subject Oriented
    • A data warehouse is subject oriented because it provides information around a subject rather than the organization's ongoing operations. …

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