Question: Let R be a relation with attributes A, B, C, D, E. Does the instance below violate the functional dependency DB A ? A

Let R be a relation with attributes A, B, C, D, E. Does the instance below violate the functional dependency DB A ? A 5 5 5 B C D E 3 2 1 6 3 3 1 2 8 4 1 5

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