📝 Question
#1521
Let R(A,B,C,D,E,P,G) be a relational schema in which the following FDs are known to hold: AB->CD DE->P C->E P->C B->G
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Correct Answer
A. in BCNF
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Explanation
From the closure set of attributes we can see that the key for the relation is AB. The FD B->G is a partial dependency, hence it is not in 2NF.
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