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EnS0urce EnS0urce
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6 years ago
A weak entity has a primary key that is partially or totally derived from the parent entity in the relationship.
 a. True
  b. False
  Indicate whether the statement is true or false
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shahanasshahanas
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6 years ago
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EnS0urce Author
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6 years ago
Helped a lot
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Thanks
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2 hours ago
this is exactly what I needed
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