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MSSQL2005_数据库备份语句

2009-1-23 11:09 521 0

摘要:   --完整备份  Backup Database NorthwindCS  To disk='G:BackupNorthwindCS_Full_20070908.bak'  --差异备份  Back...
关键词: BackupNorthwindC NorthwindCS 备份 disk Backup 20070908 Database bak With 文件

  --完整备份  Backup Database NorthwindCS  To disk='G:BackupNorthwindCS_Full_20070908.bak'  --差异备份  Backup Database NorthwindCS  To disk='G:BackupNorthwindCS_Diff_20070908.bak'  With Differential  --日志备份,默认截断日志  Backup Log NorthwindCS  To disk='G:BackupNorthwindCS_Log_20070908.bak'  --日志备份,不截断日志  Backup Log NorthwindCS  To disk='G:BackupNorthwindCS_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:BackupNorthwindCS_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:BackupNorthwindCS_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:BackupNorthwindCS_Full_1.bak'  ,disk='G:BackupNorthwindCS_Full_2.bak'  --镜像备份  --每个目标都是相同的  Backup Database NorthwindCS  To disk='G:BackupNorthwindCS_Mirror_1.bak'  Mirror  To disk='G:BackupNorthwindCS_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:BackupNorthwindCS_Mirror_1.bak'  Mirror  To disk='\192.168.1.200BackupNorthwindCS_Mirror_2.bak'  With Format  --每天生成一个备份文件  Declare @Path Nvarchar(2000)  Set @Path ='G:BackupNorthwindCS_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:BackupNorthwindCS_Full_20070908.bak'  --查看目标备份的第一个备份集的信息  Restore FileListOnly  From Disk ='G:BackupNorthwindCS_Full_20070908_2.bak'  With File=1  --查看目标备份的卷标  Restore LabelOnly  From Disk ='G:BackupNorthwindCS_Full_20070908_2.bak'  --备份设置密码保护备份  Backup Database NorthwindCS  To disk='G:BackupNorthwindCS_Full_20070908.bak'  With Password = '123',init  Restore Database NorthwindCS  From disk='G:BackupNorthwindCS_Full_20070908.bak'  With Password = '123'
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