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Author Question: An approach in which only changes in the source data are written to the data warehouse is called ... (Read 78 times)

Diane

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on: Jul 7, 2018
An approach in which only changes in the source data are written to the data warehouse is called refresh mode.
 
  Indicate whether the statement is true or false

Question 2

Sometimes the systems development life cycle (SDLC) is iterative.
 
  Indicate whether the statement is true or false
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gcook

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Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE
Explanation: Sometimes, phases are repeated until an acceptable system is found.


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