转载:本地每天定时备份数据库
转载: 本地每天定时备份数据库
http://relic6.iteye.com/blog/1172380
将以下保存为.bat文件就行了

    @echo off   
    set txt1=%date:~0,4%   
    ::当前年   
    set txt2=%date:~5,2%   
    ::当前月   
    set txt3=%date:~8,2%   
    ::当前日   
    set txt4=%time:~0,2%   
    ::当前小时   
    set txt5=%time:~3,2%   
    ::当前分钟   
    set txt6=%time:~6,2%   
    set day=%txt3: =%
    set date=%txt1%%txt2%%day%  
    set time=%txt4%%txt5%%txt6%  
    set name=%date: =-%  
    echo --------------------------------------------------   
    echo -------------正在执行oracle数据库备份--------------   
    echo --------------------------------------------------   
    echo ...   
    echo ...   
    echo 导出oracle数据...   
    if exist %name%.dmp del %name%.dmp   
    D:\Oracle\product\10.1.0\Client_1\BIN\exp xxx/xxx@xxx file=F:\backup\%name%.dmp
    echo ...   
    echo ...   
    echo 备份完成!   
    exit  

注意你只要修改一段设置代码就行了,换成你自己的配置!
D:\Oracle\product\10.1.0\Client_1\BIN\exp xxx/xxx@xxx file=F:\backup\%name%.dmp
注意事项:F盘的backup文件夹必须存在,否则报错,不能执行
另外你可参见http://relic6.iteye.com/blog/1172380做成Windows的计划任务!