ROLLBACK - Aborts the current transaction
SYNOPSIS
ROLLBACK [ WORK | TRANSACTION ]
INPUTS
None.
OUTPUTS
ABORT Message returned if successful.
NOTICE: ROLLBACK: no transaction in progress
If there is not any transaction currently in
progress.
DESCRIPTION
ROLLBACK rolls back the current transaction and causes all
the updates made by the transaction to be discarded.
NOTES
Use COMMIT [commit(l)] to successfully terminate a trans
action. ABORT [abort(l)] is a synonym for ROLLBACK.
USAGE
To abort all changes:
ROLLBACK WORK;
COMPATIBILITY
SQL92
SQL92 only specifies the two forms ROLLBACK and ROLLBACK
WORK. Otherwise full compatibility.
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