actually , there are 5 logins including 'sa' login. none of them have the privilege to create database or change privilege except 'sa' login.

but 'sa' login is disabled.

when i tried to enable it using other user , it will fail( reason current login doesn't have privilege to change/add privilege).

i think there is login with syssdmin privilege ,only can assign privilege to other login....

i was trapped in all means.

i dont know how......?