GATE CS 2025 Set 2 — Question 53

MSQ+2 / -0MediumConflict SerializabilityTransactions & ConcurrencyDatabases

Databases → Transactions & Concurrency → Conflict Serializability

Last updated 5 September 2026

Question

T_1

Your answer

Select all that apply, then check your answer.

R_1(X), W_2(X), W_1(Y), W_2(Y), R_1(X), W_1(X), COMMIT(T_2), COMMIT(T_1)

W_2(X), R_1(X), W_2(Y), W_1(Y), R_1(X), COMMIT(T_2), W_1(X), COMMIT(T_1)

R_1(X), W_1(Y), W_2(X), W_2(Y), R_1(X), W_1(X), COMMIT(T_1), COMMIT(T_2)

W_2(X), R_1(X), W_1(Y), W_2(Y), R_1(X), COMMIT(T_2), W_1(X), COMMIT(T_1)

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T_1: R_1(X), W_1(Y), R_1(X), W_1(X)

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T_1: R_1(X), W_1(Y), R_1(X), W_1(X)

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