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Author Question: Object-oriented model objects differ from E-R models because: A) OO store data. B) OO allow data ... (Read 84 times)

2125004343

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Object-oriented model objects differ from E-R models because:
 
  A) OO store data.
  B) OO allow data types.
  C) OO objects exhibits behavior.
  D) OO stores information.

Question 2

Which of the following is true about horizontal partitioning?
 
  A) Data can be stored to optimize local access.
  B) Data are less secure.
  C) There is consistent access speed.
  D) It only works with Macintosh systems.


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Cheesycrackers

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2125004343

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


xiazhe

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

 

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