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bugface bugface
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6 years ago
A data model is a ________.
A) logical representation of database data
B) repository of unprocessed data
C) collection of isolated databases
D) set of programs used to retrieve data
E) array of data variables
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boldenbolden
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6 years ago
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bugface Author
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6 years ago
You make an excellent tutor!
elizabetheldrid
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Yesterday
Brilliant ツ
macbookpro1
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2 hours ago
Thanks for your help!!
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