Question: 2. a) Decompose relation R(A,B.C.D.E), with MVD's A--B and B-D and no FD's, into 4th Normal Form. (10) b) Find all the candidate keys (not

2. a) Decompose relation R(A,B.C.D.E), with MVD's A--B and B-D and

2. a) Decompose relation R(A,B.C.D.E), with MVD's A--B and B-D and no FD's, into 4th Normal Form. (10) b) Find all the candidate keys (not superkeys) of the relation R(ABCDEF) with FD's: (10) CDE B, ACD F, BEF C, and BD

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