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II. Functional dependency and normalization. Given the following functional dependency set F on the attribute set U. U= {A, B, C, D, E, F, G,

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II. Functional dependency and normalization. Given the following functional dependency set F on the attribute set U. U= {A, B, C, D, E, F, G, H, J} F = {E DF, C B, CE GB A, F H, DF J} a. What is the Key of U? In which normal form is U

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