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

sql sql-server-2005 sql-update rollback
Guddu picture Guddu · Apr 6, 2009 · Viewed 156.4k times · Source

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

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

Answer

Adam Robinson picture Adam Robinson · Apr 6, 2009 
begin transaction

// execute SQL code here

rollback transaction

If you've already executed the query and want to roll it back, unfortunately your only real option is to restore a database backup. If you're using Full backups, then you should be able to restore the database to a specific point in time.

Related questions

How can I do an UPDATE statement with JOIN in SQL Server?

I need to update this table in SQL Server with data from its 'parent' table, see below: Table: sale id (int) udid (int) assid (int) Table: ud id (int) assid (int) sale.assid contains the correct value to update ud.…

Read More
SQL update query using joins

I have to update a field with a value which is returned by a join of 3 tables. Example: select im.itemid ,im.sku as iSku ,gm.SKU as GSKU ,mm.ManufacturerId as ManuId ,mm.ManufacturerName ,im.mf_item_number ,mm.…

Read More
Add a column with a default value to an existing table in SQL Server

How can I add a column with a default value to an existing table in SQL Server 2000 / SQL Server 2005?

Read More