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MYSQL
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answerhappygod
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MYSQL
MYSQL
Q6. (10 Points) = Consider the universal relation R = {A, B, C, D, E, F, G, H, I, J) and the set of functional dependencies F = {{A, B}-> {C}, {A}- >{D, E}, {B}-> {F}, {F}-> {G,H}, {D}-> {1,J}. What is the candidate key? Show the detail work.
Q6. (10 Points) = Consider the universal relation R = {A, B, C, D, E, F, G, H, I, J) and the set of functional dependencies F = {{A, B}-> {C}, {A}- >{D, E}, {B}-> {F}, {F}-> {G,H}, {D}-> {1,J}. What is the candidate key? Show the detail work.