Question: database managment system 3. Give the possible conflict structure in the following schedule? S1: R1(x) R2(Y) R3(Y) W2(X) W3(Y) R1(X) S2: R1(A) W1(A) R2(A) W2(A)

database managment system

3. Give the possible conflict structure in the following schedule? S1: R1(x) R2(Y) R3(Y) W2(X) W3(Y) R1(X) S2: R1(A) W1(A) R2(A) W2(A) R2(B) W2(B) R1(B) W1(B) S3: R1(A) W2(A) W1(A) W3(A) S4: R1(A) W4(A) W3(A) W2(A)

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