Question: 2. Given the relation R (A, B, C, D, E) and the following set of functional dependencies: F = {ABC, AE, BD, C>B} a. Specify

2. Given the relation R (A, B, C, D, E) and

2. Given the relation R (A, B, C, D, E) and the following set of functional dependencies: F = {ABC, AE, BD, C>B} a. Specify the key of R. b. Is R in the 3NF? If not give a decomposition of R that is in the 3NF. c. Explain why this decomposition is not in BCNF. d. Give a decomposition of R that is in BCNF

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