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Given relations R(A,B) and S(B,C,D). The result of natural join of the relations R and S has A. Attributes A, B, c, D B.

 

Given relations R(A,B) and S(B,C,D). The result of natural join of the relations R and S has A. Attributes A, B, c, D B. Only attribute B C. None of the others D. Only two attributes R.B and S.B

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