MSSQL2005 数据库备份语句

--完整备份 Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Full_20070908.bak'
--差异备份 Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Diff_20070908.bak' With Differential
--日志备份，默认截断日志 Backup Log NorthwindCS To disk='G:\Backup\NorthwindCS_Log_20070908.bak'
--日志备份，不截断日志 Backup Log NorthwindCS To disk='G:\Backup\NorthwindCS_Log_20070908.bak' With No_Truncate
--截断日志不保留 Backup Log NorthwindCS With No_Log
--或者 Backup Log NorthwindCS With Truncate_Only --截断之后日志文件不会变小 --有必要可以进行收缩

--文件备份 Exec Sp_Helpdb NorthwindCS --查看数据文件 Backup Database NorthwindCS File='NorthwindCS' --数据文件的逻辑名 To disk='G:\Backup\NorthwindCS_File_20070908.bak'
--文件组备份 Exec Sp_Helpdb NorthwindCS --查看数据文件 Backup Database NorthwindCS FileGroup='Primary' --数据文件的逻辑名 To disk='G:\Backup\NorthwindCS_FileGroup_20070908.bak' With init

--分割备份到多个目标 --恢复的时候不允许丢失任何一个目标 Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Full_1.bak' ,disk='G:\Backup\NorthwindCS_Full_2.bak'

--镜像备份 --每个目标都是相同的 Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Mirror_1.bak' Mirror
To disk='G:\Backup\NorthwindCS_Mirror_2.bak' With Format --第一次做镜像备份的时候格式化目标

--镜像备份到本地和远程 Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Mirror_1.bak' Mirror To disk='\\192.168.1.200\Backup\NorthwindCS_Mirror_2.bak' With Format

--每天生成一个备份文件 Declare @Path Nvarchar(2000) Set @Path ='G:\Backup\NorthwindCS_Full_' +Convert(Nvarchar,Getdate(),112)+'.bak'

Backup Database NorthwindCS To disk=@Path

--从NoRecovery或者 --Standby模式恢复数据库为可用 Restore Database NorthwindCS_Bak With Recovery

--查看目标备份中的备份集 Restore HeaderOnly From Disk ='G:\Backup\NorthwindCS_Full_20070908.bak'
--查看目标备份的第一个备份集的信息 Restore FileListOnly From Disk ='G:\Backup\NorthwindCS_Full_20070908_2.bak' With File=1
--查看目标备份的卷标 Restore LabelOnly From Disk ='G:\Backup\NorthwindCS_Full_20070908_2.bak'

--备份设置密码保护备份 Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Full_20070908.bak' With Password = '123',init

Restore Database NorthwindCS From disk='G:\Backup\NorthwindCS_Full_20070908.bak' With Password = '123'