Author Question: Going from a summary view to progressively lower levels of detail is called data: A) cubing. B) ... (Read 19 times)

TFauchery

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Going from a summary view to progressively lower levels of detail is called data:
 
  A) cubing.
  B) drill-down.
  C) dicing.
  D) pivoting.

Question 2

A disadvantage of partitioning is:
 
  A) simplicity.
  B) remote optimization.
  C) extra space and update time.
  D) shorter technology spans.


kmb352

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Answer to Question 1

B

Answer to Question 2

C



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