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GATE | Gate IT 2005 | Question 70

In a schema with attributes A, B, C, D and E following set of functional dependencies are given
A → B A → C CD → E B → D E → A
Which of the following functional dependencies is NOT implied by the above set?

(A)

CD → AC

(B)

BD → CD

(C)

BC → CD

(D)

AC → BC

Answer

Please comment below if you find anything wrong in the above post
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