Question: Normalization [ 1 0 ] Consider a relation schema R with six attributes ABCDEF. You are given the following set of functional dependencies: A -

Normalization [10]
Consider a relation schema R with six attributes ABCDEF. You are given the following set of functional dependencies: A -> B; B -> D; D -> E F
What is the key of R? Explain
Propose a lossless decomposition in 3NF of R, explain.

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