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Author Question: Operational or transaction databases are product oriented, handling transactions that update the ... (Read 63 times)

aabwk4

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on: Jul 7, 2018
Operational or transaction databases are product oriented, handling transactions that update the database. In contrast, data warehouses are
 
  A) subject-oriented and nonvolatile.
  B) product-oriented and nonvolatile.
  C) product-oriented and volatile.
  D) subject-oriented and volatile.

Question 2

A well-designed data warehouse means that user requirements do not have to change as business needs change.
 
  Indicate whether the statement is true or false


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ladyjames123

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

A

Answer to Question 2

FALSE


aabwk4

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Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it

mohan

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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