@echo off

REM ###########################################################

REM # Windows Server下Oracle数据库自动备份批处理脚本

REM ###########################################################

REM 取当前系统时间,可能因操作系统不同而取值不一样

set CURDATE=%date:~0,4%%date:~5,2%%date:~8,2%

set CURTIME=%time:~0,2%

REM 小时数如果小于10，则在前面补0

if "%CURTIME%"==" 0" set CURTIME=00

if "%CURTIME%"==" 1" set CURTIME=01

if "%CURTIME%"==" 2" set CURTIME=02

if "%CURTIME%"==" 3" set CURTIME=03

if "%CURTIME%"==" 4" set CURTIME=04

if "%CURTIME%"==" 5" set CURTIME=05

if "%CURTIME%"==" 6" set CURTIME=06

if "%CURTIME%"==" 7" set CURTIME=07

if "%CURTIME%"==" 8" set CURTIME=08

if "%CURTIME%"==" 9" set CURTIME=09

set CURTIME=%CURTIME%%time:~3,2%%time:~6,2%

REM 设置所有者、用户名和密码

set OWNER=username

set USER=username

set PASSWORD=password

set PREFIX=%OWNER%

REM 创建备份用目录，目录结构为backup/YYYYMMDD/

set CURDIR=E:\oraclebackup\

set FILENAME=%CURDIR%\%PREFIX%_%CURDATE%_%CURTIME%.DMP

set EXPLOG=%CURDIR%\%PREFIX%_%CURDATE%_%CURTIME%_log.log

REM 调用ORACLE的exp命令导出用户数据

exp %USER%/%PASSWORD%@rasvdb file=%FILENAME% log=%EXPLOG% owner=%OWNER% grants=n

exit