还原，纠结纠结。一个下午了。解决方案

1、验证备份 ------------------------ restore headeronly from bak3 restore filelistonly from bak3 with file=1 restore labelonly from bak3 restore verifyonly from bak3 ---------------------------------- 2、从备份中还原 ------------------------------------- restore headeronly from bak1 restore database d1 from bak1 with file=2        --从完全备份中恢复 ---------------------------------- restore headeronly from bak2              --从差异备份中恢复 restore database d2 from bak2 with file=1,norecovery    restore database d2 from bak2 with file=5,recovery ---------------------------------- restore headeronly from bak3              --从日志备份中恢复 restore database d3 from bak3 with file=1,norecovery restore log    d3 from bak3 with file=2,norecovery restore log    d3 from bak3 with file=3,norecovery restore log    d3 from bak3 with file=4,norecovery restore log    d3 from bak3 with file=5,recovery ---------------------------------- restore database d3 from bak3 with file=1,norecovery      --恢复到指定时间 restore log    d3 from bak3 with file=2,norecovery restore log    d3 from bak3 with file=3,norecovery restore log    d3 from bak3 with file=4,recovery,stopat='2003-08-15 11:29:00.000' ---------------------------------- restore database d5 filegroup='FG2' from bak5 with file=4,norecovery --还原文件组备份 restore log d5 from bak5 with file=5,norecovery restore log d5 from bak5 with file=7,recovery ---------------------------------- restore headeronly from bak6                --还原文件备份 restore database d5 file='d5_data3' from bak6 with file=6,norecovery restore log d5 from bak6 with file=7,norecovery restore log d5 from bak6 with file=9,recovery ---------------------------------- restore database d5 from bak6 with replace    --删除现有数据库，从备份中重建数据库 ---------------------------------- create database d6            --move to将数据库文件移动到新位置 on primary (name=d6_data, filename='E:\Program Files\Microsoft SQL Server\MSSQL\data\d6_Data.MDF', size=2MB) log on (name=d6_log, filename='E:\Program Files\Microsoft SQL Server\MSSQL\data\d6_log.ldf', size=2MB) go backupdatabase d6 to bak6 with init drop database d6 restore database d6 from bak6 with move 'd6_data' to 'e:\data\d6\d6_data.mdf', move 'd6_log'to 'e:\data\d6\d6_log.ldf' sp_helpdb d6 ---------------------------------- 3、分离与重连接数据库 -------------------------------------- sp_detach_db 'd6'        sp_attach_db 'd6','e:\data\d6\d6_data.mdf','e:\data\d6\d6_log.ldf' -------------------------------------- sp_detach_db d6 go create database d6 on primary (filename='e:\data\d6\d6_data.mdf') for attach go ---------------------------------- 4、恢复损坏的系统数据库 ---------------------------------- 1）先备份MASTER、MSDB 2）停止SQL服务，将MASTER数据库文件删除或者重命名。这样，SQL服务将不能启动。 3）系统数据库的还原 ----------------------------------------------- （1）如果SQL服务还能启动，则从备份中恢复系统数据库。 （2）如果SQL服务不能启动，则需要重建系统数据库。 使用SQL文件夹TOOLS\BINN目录下的Rebuildm.exe重建master数据库。 （3）创建备份设备，指向以前的备份设备。 （4）以单用户模式启动SQL cd programe files\microsoft sql server\mssql\binn sqlservr.exe -c -m （5）进查询分析器，从备份中恢复master数据库。 restore database master from masterbak restore database msdb from disk='e:\bak\msdb.bak' MASTER还原后，SQL中用户数据库的信息也会恢复。 （6）如果MASTER没有备份，则需要用sp_attach_db命令将用户数据库附加到新的MASTER数据库中。
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那个帖子我转么用循环，不用游标给你写了一个，你不是一直没鸟我么？还有什么好看的？有什么不明白的？他们都说得那么清楚了