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Author Question: In comparison to reprocessing, rollforward does not involve the application programs. Indicate ... (Read 67 times)

dakota nelson

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on: Jul 7, 2018
In comparison to reprocessing, rollforward does not involve the application programs.
 
  Indicate whether the statement is true or false

Question 2

Which of the following is not true of surrogate keys?
 
  A) They are meaningful to the users.
  B) They are numeric.
  C) They are usually generated by the DBMS.
  D) They are unique.
  E) They are usually hidden on forms and reports.


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heinisk01

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

TRUE

Answer to Question 2

A


dakota nelson

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Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

ricroger

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Reply 3 on: Yesterday
Wow, this really help

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