定时任务：
db2.bat
db2cmd -i -w db2_backup.bat exit
db2_backup.bat
db2 connect to TEST db2 force applications all db2stop force db2start db2 backup database sxtjjnw to D:\backup exit
db2的定时备份
原文：http://www.cnblogs.com/estellez/p/5038889.html
