Author Question: An approach in which only changes in the source data are written to the data warehouse is called ... (Read 81 times)

Diane

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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


gcook

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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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