UGC-NET | UGC NET CS 2015 Dec – II | Question 34

__________ allows selection of the relevant information necessary for the data warehouse.
(A) The Top – Down View
(B) Data Warehouse View
(C) Datasource View
(D) Business Query View


Answer: (A)

Explanation:

• The Top down view allows selection of the relevant information necessary for the data warehouse.
• Data Warehouse View contains fact tables and dimension tables
• Datasource View it shows the the information which was gathered, stored and managed by operational system
• Business Query View It shows the view of date in warehouse from end user point of view.

  So, option (A) is correct.
  
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