If a functional dependency is reflexive, B is a subset of A and A is t – McqOptions

MCQOPTIONS

1.	If a functional dependency is reflexive, B is a subset of A and A is the set of attributes, then
A.	B‚Äö√Ñ√∂‚àö√∫‚àö‚â†A holds
B.	A‚Äö√Ñ√∂‚àö√∫‚àö‚â†B holds
C.	AB‚Äö√Ñ√∂‚àö√∫‚àö‚â†C holds
D.	None of the mentioned
Answer» C. AB‚Äö√Ñ√∂‚àö√∫‚àö‚â†C holds

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