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Author Question: Which of the following is NOT an area of concern when trying to maintain a well-tuned database? ... (Read 58 times)

cool

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on: Jul 7, 2018
Which of the following is NOT an area of concern when trying to maintain a well-tuned database?
 
  A) Memory usage
  B) CPU usage
  C) Input/output contention
  D) User interface design

Question 2

An information system does not include hardware and systems software.
 
  Indicate whether the statement is true or false


tuwy

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

D

Answer to Question 2

FALSE
Explanation: The hardware and systems software are an integral part of the information system, since they are both needed in order for the system to operate at all.


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