I just restore a database in SQLserevr 2005. Now I am trying to add the loging.
In SSMS 2005 I did teh following
Select the user
Select user mapping
click the checkboc netx the user name and enter the username and default schema
Select db owner and press ok
I get the error " user group or role '<dbusername>' already exist in the current database
How do I fix this error.