How can I rollback an UPDATE query in SQL server 2005?

Question

How can I rollback an UPDATE query in SQL server 2005?

I need to do this in SQL, not through code.

Answer 1

You can rollback the statements you've executed within a transaction. Instead of commiting the transaction, rollback the transaction.

If you have updated something and want to rollback those updates, and you haven't done this inside a (not-yet-commited) transaction, then I think it's though luck ...

(Manually repair, or, restore backups)