Question: Database management 3. Suppose relations R(A,C) and S(B.C.D) have the following tuples shown in Tables 1 and2 respectively. (10pts) (1) Compute the natural join of

Database management Database management 3. Suppose relations R(A,C) and S(B.C.D) have the following

3. Suppose relations R(A,C) and S(B.C.D) have the following tuples shown in Tables 1 and2 respectively. (10pts) (1) Compute the natural join of R and S. Assume each tuple T has schema T(A, B, C, D) (2) Compute the theta-join of R and S with the condition R.A-S.B AND 3 12116 5 1 5 8 RA

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