How do I roll back the last command in SQL?

Undo a change

1. In the Object Explorer, right-click the object, folder, or database with changes you want to undo, select Other SQL Source Control tasks > Undo changes.
2. Select the objects with changes you want to undo and click Undo Changes.
3. When the undo is complete, close the dialog box.

How do I rollback a SQL script?

You can see that the syntax of the rollback SQL statement is simple. You just have to write the statement ROLLBACK TRANSACTION, followed by the name of the transaction that you want to rollback.

What is ROLLBACK COMMIT?

COMMIT permanently saves the changes made by current transaction. ROLLBACK undo the changes made by current transaction. Transaction can not undo changes after COMMIT execution. When transaction is successful, COMMIT is applied.

What does a ROLLBACK statement do in SQL?

ROLLBACK Statement. The ROLLBACK statement is the inverse of the COMMIT statement. It undoes some or all database changes made during the current transaction. For more information, see “Overview of Transaction Processing in PL/SQL”. The SQL ROLLBACK statement can be embedded as static SQL in PL/SQL.

How to roll back a table in SQL?

SQL RollBack 1 Syntax for SQL Rollback. The syntax for rollback includes just one keyword ROLLBACK. 2 SQL Rollback Example. Let us consider the following table for understanding Rollback in a better way. Now let us delete one row from the above table where State is “Texas”. 3 Output After Rollback

What’s the difference between roll back and commit in SQL?

Using the above-mentioned command sequence will ensure that the change post DELETE command will be saved successfully. ROLLBACK is the SQL command that is used for reverting changes performed by a transaction. When a ROLLBACK command is issued it reverts all the changes since last COMMIT or ROLLBACK.

Is it possible to roll back an UPDATE statement?

The article is focused on the UPDATE operation, but with appropriate settings and filters, you can rollback any other database change that’s recorded within the transaction log It is not possible unless you version your data appropriately or do a restore. Possible but It will require lot of efforts.