SQL数据库置疑

USE   MASTER   

GO   

SP_CONFIGURE 'ALLOW UPDATES',1

GO

RECONFIGURE WITH OVERRIDE   

GO   

UPDATE SYSDATABASES SET STATUS =32768 WHERE NAME='GameLog'   

Go   

sp_dboption 'GameLog','single user','true'   

Go   

DBCC CHECKDB('GameLog')     

Go   

update sysdatabases set status=28 where name='GameLog'   

Go   

sp_configure 'allow updates',0

GO

reconfigure with override   

Go     

sp_dboption 'GameLog', 'single user','false'   

Go