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daliqiqi daliqiqi
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6 years ago
Which of the following is a source of external data?
 a. Tax records c. Transaction records
  b. Sales records d. Personnel records
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mizunoshiromizunoshiro
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6 years ago
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daliqiqi Author
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6 years ago
Good timing, thanks!
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
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2 hours ago
Thank you, thank you, thank you!
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