I have done modifications in a table directly from Edit mode of SQL Server. Now is it possible to know the which login is used to done the modifications.
You would need a trigger and, probably, the ORIGINAL_LOGIN() function to capture the login of the person making the direct changes.
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row. First step towards the paradigm shift of writing Set Based code: ________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.