In the context of concurrency control, a given pair of operations in a schedule is called conflict schedule if(A) At least one of the operations is write operation(B) Both the operations are performed on the same data item(C) Both the operations are performed by different transactions(D) Both the operations are performed on different data itemsChoose the correct answer from the options given below:

In the context of concurrency control, a given pair of operations in a

1.	In the context of concurrency control, a given pair of operations in a schedule is called conflict schedule if(A) At least one of the operations is write operation(B) Both the operations are performed on the same data item(C) Both the operations are performed by different transactions(D) Both the operations are performed on different data itemsChoose the correct answer from the options given below:
A.	(A) and (B) only
B.	(A), (B) and (C) only
C.	(A), (C) and (D) only
D.	(C) and (D) only
Answer» C. (A), (C) and (D) only

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In the context of concurrency control, a given pair of operations in a schedule is called conflict schedule if(A) At least one of the operations is write operation(B) Both the operations are performed on the same data item(C) Both the operations are performed by different transactions(D) Both the operations are performed on different data itemsChoose the correct answer from the options given below:
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