Question: Consider the relation schema R = (A, B, C, D, E) and the set F of functional dependencies: A --> BC CD --> E B

Consider the relation schema R = (A, B, C, D, E) and the set F of functional dependencies:

A --> BC

CD --> E

B --> D

E --> A

Give a lossless-join dependency-preserving decomposition into 3NF

Give a lossless-join dependency-preserving decomposition into BCNF

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