1.

Explain What Is Data Integration?

Answer»
  • The process of combining data from DIFFERENT resources.
  • The combined data is provided to the users with UNIFIED VIEW.
  • Information from different enterprise domains are integrated - known as Enterprise Information Integration.
  • Useful for merging information from different technologies among enterprises.

The sub areas of data integration are:

  1. Data WAREHOUSING.
  2. Data Migration.
  3. Master Data Management.

The sub areas of data integration are:


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