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a d b e 20 B S C T Convert the above E R diagram to relations in the normal manner, and then identify which

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a d b e 20 B S C T Convert the above E R diagram to relations in the normal manner, and then identify which of the following is NOT a relation schema. a) S(5.c) Ob) T(a,b,c) c) A(a.b.d) d) B(a.b.e)

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