Given a relation schema R(ABCDEFGH) in first normal form. For the set of dependenciesF={ A → B, A → C, CG → H, B → H, G → F}, which dependency is logically implied?

Given a relation schema R(ABCDEFGH) in first normal form. For the set

1.	Given a relation schema R(ABCDEFGH) in first normal form. For the set of dependenciesF={ A → B, A → C, CG → H, B → H, G → F}, which dependency is logically implied?
A.	AC → H
B.	C → H
C.	G → H
D.	A → H
Answer» E.

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Given a relation schema R(ABCDEFGH) in first normal form. For the set of dependenciesF={ A → B, A → C, CG → H, B → H, G → F}, which dependency is logically implied?

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