Consider the following schedule ‘S’. S: r1(X); r2(Z); r3(X); r1(Z); r2(Y);…
Consider the following schedule ‘S’.
S: r1(X); r2(Z); r3(X); r1(Z); r2(Y); r3(Y); w1(X); c1; w2(Z); w3(Y); w2(Y); c3; c2;
The schedule ‘S’ is
- A.
Recoverable
- B.
Cascade less
- C.
recoverable and cascade-less
- D.
None
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