A transaction can be aborted due to.
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Reading Uncommitted Results. Since T1 aborts, the input to T2 is incorrect. Some systems solve this problem simply by not displaying the result of a transaction until after the transaction commits, so the user can't inadvertently make use of the transaction's output and then have it subsequently abort.
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Since T1 aborts, the input to T2 is incorrect. Some systems solve this problem simply by not displaying the result of a transaction until after the transaction commits, so the user can't inadvertently make use of the transaction's output and then have it subsequently abort..
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