If a schedule S1 can be transformed into a schedule S2 by a series of swaps of non-conflicting instructions, then S1 and S2 are said to be ________ schedules.Non conflict equivalentEqualConflict equivalentIsolation equivalentReview AnswerNext

Let Ri(z) and Wi(z) denote read and write operations on a data element z by a transaction Tjr respectively. Consider the schedule S with four transactions. S: R4(x) * R2(x) * R3(x) * R1(y) * W1(y) * W2(x) * W3(y) * R4(y) Which one of the following serial schedules is conflict equivalent to S?T1 -> T3 -> T4 -> T2T1 -> T4 -> T3 -> T2T4 -> T1 -> T3 -> T2T3 -> T1 -> T4 -> T2

A schedule is called __________ if it is conflict equivalent to a serial schedule.Conflict serializableConflictingNon serializableNone of the mentioned

A schedule S is conflict serializable if it is conflict equivalent to a _________ schedulea)serialb)recoverablec)strictd)non seriale)cascadeless

consider the schedule S given below.S: R1 (X), W2 (X), W1 (X),Which of the following statement is correct?S is neither view nor conflict serializable.S is view-serializable but not conflict-serializable.S is conflict serializable but not view serializable.S is both view and conflict serializable.

Given a schedule S for transactions T1 and T2 with set of read and write operations, S: R1(X) R2(X) R2(Y) W2(Y) R1(Y) W1(X). Identify, whether given schedule is equivalent to serial schedule or not?