A functional dependency f on R is _______ by a set of functional depe – McqOptions

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1.	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.
A.	Logically Defined
B.	Logically Derived
C.	Logically implied
D.	None of the mentioned
Answer» D. None of the mentioned

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