Hmmm...
Will this work????
CREATE TRIGGER [connection_trigger]
ON ALL SERVER WITH EXECUTE AS '...'
FOR LOGON
AS
BEGIN
IF EXISTS = (SELECT ORIGINAL_LOGIN_NAME FROM sys.dm_exec_sessions WHERE database_id = 11 AND ORIGINAL_LOGIN_NAME = 'mydomain\prefix-MV-purpose$')
ROLLBACK;
END;
GO
ENABLE TRIGGER [connection_trigger] ON ALL SERVER
GO
Haven't tried it yet. I think it's a winner though....lol:hehe: