Question: Exercise 1 A , B , C , E , F are atomic attributes F = { A B ; B C ; A ,

Exercise 1
A, B, C, E, F are atomic attributes
F ={ A B ; B C ; A, B E ; A, E
F ; A, F E }1) Explain when a fd f F is redundant? 2) Explain how to remove a fd in general. 3) Proof that fd A, F E is redundant. 4) Apply the approach-by-synthesis to design a 3NF
relational schema.

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