Which TCL command undo all the updates performed by the SQL in the transaction? Explanation: Rollback is used for undoing the work done in the current transaction. This command also releases the locks if any hold by the current transaction.
How do I rollback a SQL update?
In this case, you can use the following steps:
- Right click on database -> Tasks -> Restore -> Database.
- In General tab, click on Timeline -> select Specific date and time option.
- Move the timeline slider to before update command time -> click OK.
Which of these causes the Undoer of all updates performed by the SQL statement?
The rollback work statement causes this statement to undo all the updates performed on the transaction. Explanation: ... Rollback; Hope it helps!
