PHP код:
select * from master..syslogins where [name] = 'bmssa'
select * from sysusers where [name] = 'bmssa'
select m.* from sysusers u, sysmembers m where u.uid = m.memberuid and u.[name] = 'bmssa'
select * from sysobjects where [name] = 'SQLSYSTEMVARIABLES'
текст "крика" тоже не помешал бы