somebody please help

Thanks Gopi Muluka

It worked perfet. Thanks alot

Thanks a lot for your help.

But I had made some silly mistake during installation i just uninstalled sql server and re installed and i got an option to set...

I changed SQL Server authentication mode to mixed mode,and when i tried to execute

"ALTER LOGIN sa ENABLE ;"

I am getting this error

Msg 15151, Level 16, State 1, Line 1

Cannot...

while installing sql server it didnt ask me for sa password so i dont know. plz i need help