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UGC NET CSE | June 2016 | Part 2 | Question: 49

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Consider the following two statements:

  1. Data scrubling is a process to upgrade the quality of data, before it is moved into Data warehouse
  2. Data scrubling is a process of rejecting data from data warehouse to create indexes

Which one of the following options is correct?

  1. I is true II is false
  2. I is false II is true
  3. Both I and II are false
  4. Both I and II are true
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