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Consider the two tables R1(A,B,C) and R2(P,Q,R) shown below Show the results of the following operations: (i) A,B(R1) (ii) FCOUNTP,AVERAGEQ(R2) (where F is the aggregate

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Consider the two tables R1(A,B,C) and R2(P,Q,R) shown below Show the results of the following operations: (i) A,B(R1) (ii) FCOUNTP,AVERAGEQ(R2) (where F is the aggregate function) (iii) R1R1.B>R2.QR2 (iv) R1 X R2 (12)

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