oracle数据库备份

@echo off
set curdate=%date:~0,4%%date:~5,2%%date:~8,2%
set backuppath=C:\setup\backup
md %backuppath%
exp admin1/admin1@127.0.0.1/orcl file=%backuppath%\%curdate%.dmp owner(admin1) log=%backuppath%\%curdate%.log 
forfiles /p "D:\setup\backup" /s /m *.dmp /d -30 /c "cmd /c del @file"