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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 40 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
Excellent


vickyvicksss

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Reply 3 on: Yesterday
Wow, this really help

 

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