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MichelA50 MichelA50
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6 years ago
The field that has a unique entry for each record in a database table is called the
 
  a. logical key. b. master field.
   c. foreign key. d. primary key.

- - -

Which of the following is an uncompressed audio file format?
 
  a. AAC
  b. WAV
  c. MP3
  d. WMA
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wrote...
6 years ago
C

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B
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