Q:

A functional dependency f on R is _______ by a set of functional dependencies F on r if every instance of r(R) that satisfies f also satisfies F

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A functional dependency f on R is _______ by a set of functional dependencies F on r if every instance of r(R) that satisfies f also satisfies F.


  1. Logically Defined
  2. Logically Derived
  3. Logically implied
  4. None of the mentioned

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 (c).Logically implied

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