Thread: How to rollback my sql query

hi,

any one who know how to rollback the SQL delete statement?
please reply asap. Urgent. thanks alot.

from bonnie

you can simply execute the rollback command before commiting the transaction.

but the have another transaction made before i rollback my query. so is it still possible to rollback?? thanks

set errorcode to the particular instance of execution and then perform rollback transaction.

how to set the error code??
please advice.
thanks.

declare @errorCode int
set @errorCode=@@error
if (-@errorCode<>0)
begin
rollback transaction
end
commit transaction

It is simple..............

Select * from tablename;

delete from tablename;

Rollback;

Dear Venugopal,

We execute the queries

Select * from tablename;

delete from tablename;

Rollback;


But we are not able to Rollback the data but we get the message "The ROLLBACK TRANSACTION request has no corresponding BEGIN TRANSACTION".

Please resolve this problem