Author Question: The purpose of the drill up operation is to make the granularity of the data in the query result ... (Read 20 times)

LCritchfi

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The purpose of the drill up operation is to make the granularity of the data in the query result coarser.
 
  Indicate whether the statement is true or false

Question 2

Customer tracking and profiling are key tools for effective CRM.
 
  Indicate whether the statement is true or false



succesfull

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Answer to Question 1

TRUE

Answer to Question 2

TRUE



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