Question: Consider a relation with schema R(A, B, C, D, E) and FDs AB C, C D, D B, D E a) Indicate all the BCNF

Consider a relation with schema R(A, B, C, D, E) and FDs AB C, C D, D B, D E

a) Indicate all the BCNF violations. Do not forget to consider FDs that are not in the given set, but follow from them. Only give violations that have a single attribute on the right side.

b) Decompose the relation into a collection of relations in BCNF.

c) Indicate all the 3NF violations

d) Decompose the relation into a collection of relations in 3NF

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