在master上运行此查询:
SELECt A.name as userName, B.name as login, B.Type_desc, default_database_name, B.* FROM sys.sysusers A FULL OUTER JOIN sys.sql_logins B ON A.sid = B.sid WHERe islogin = 1 and A.sid is not null
在用户数据库上运行此命令:
SELECt DB_NAME(DB_ID()) as DatabaseName, * FROM sys.sysusers



