--备份数据库,
BACKUP DATABASE csq TO disk = 'd:\csq.bak' WITH FORMAT, NAME = '放款前'
--数据库脱机
ALTER DATABASE csq SET OFFLINE WITH ROLLBACK IMMEDIATE
--还原由BACKUP备份的数据库
RESTORE DATABASE csq
FROM DISK = 'd:\csq.bak'WITH REPLACE
--数据库联机
ALTER database csq set online
--返回由备份集内包含的数据库和日志文件列表组成的结果集
RESTORE FILELISTONLY
FROM DISK = 'd:\csq.bak'