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我已经尝试为我的一个非常小的SQL Server Express 2008数据库编写备份脚本。 我的要求是每晚进行一次完整备份,保留最后五次备份。这是我写作的一个尝试,想获得关于我是否做得对的反馈? 感谢您的协助。SQL服务器备份脚本
declare @backupfilename nvarchar(100)
set @backupfilename='c:\...location..\filename_'+convert(varchar(10),getdate(),112) + '.bak'
BACKUP DATABASE [dbname] TO DISK = @backupfilename
WITH RETAINDAYS = 5, NOFORMAT, NOINIT, NAME = N'Full Database Backup Name', NOSKIP,
NOREWIND, NOUNLOAD, STATS = 10
GO
declare @backupSetId as int
select @backupSetId = position from msdb..backupset where database_name=N'dbname'
and backup_set_id=(select max (backup_set_id) from msdb..backupset where
database_name=N'dbname')
if @backupSetId is null begin raiserror(N'Verify failed. Backup information for database
''dbname'' not found.', 16, 1) end
RESTORE VERIFYONLY FROM DISK [email protected] WITH FILE = @backupSetId, NOUNLOAD, NOREWIND
GO
这是一个高度重视的链接,被许多...加上一个行业标准。 – RThomas
感谢您指向这个网站..这有很多的信息,我想我应该能够根据我的要求自定义databasebackup.sql文件... – cableload