MSSQL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\'

http://zsh0409.blog.163.com/blog/static/1382542382012573502818/