#easy book

Question

T1	T2
R(X)
	W(X)
W(X)
	aborts
commit

find conflict serializability,view serializability, recoverable,cascadeless and strict schedule

Comments

But Before T1 final writing, T2 is writing on X.

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Before Abort(RollBack) There is Write - Write Conflict.

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I know Only one will remaining T1 After Abort(Rollback). But before It, There is Write - Write Conflict.

According to the Strict Schedule, T2 Should Abort or Commit then T1 Will happen ??