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daliqiqi daliqiqi
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6 years ago
Which of the following may contain repeating groups of data?
 a. unnormalized data
  b. first normal form (1NF)
  c. second normal form (2NF)
   d. third normal form (3NF)
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vulshafer15vulshafer15
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#1
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6 years ago
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daliqiqi Author
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6 years ago
Smart ... Thanks!
ouasfoudgewu
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Yesterday
Just got PERFECT on my quiz
Shassta22
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2 hours ago
Helped a lot
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