--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'
--管理
--SQL Server代理
--右键作业
--新建作业
--"常规"项中输入作业名称
--"步骤"项
--新建
--"步骤名"中输入步骤名
--"类型"中选择"Transact-SQL 脚本(TSQL)"
--"数据库"选择执行命令的数据库
--"命令"中输入要执行的语句:
EXEC 存储过程名 ... --该存储过程用于创建表 --确定
--"调度"项
--新建调度
--"名称"中输入调度名称
--"调度类型"中选择你的作业执行安排
--如果选择"反复出现"
--点"更改"来设置你的时间安排
然后将SQL Agent服务启动,并设置为自动启动,否则你的作业不会被执行 设置方法:
我的电脑--控制面板--管理工具--服务--右键 SQLSERVERAGENT--属性--启动类型--选择"自动启动"--确定.
-------------------------------------------------------------------------
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'
还有with file=1,代表什么意思,是不是每天的差异备份是不同的值吗?