Hi all,

I have Oracle database.I take rman backup everyday.Also I set a scheduled backup script.But scheduled backup size is 166MB,but if I take manual rman backup(rman>backup database) this backup size will 2.8GB.This backup isn't incremental backup.There is a problem.But I can't solve it.Help me!!
Thanks...

I wrote 3 batch script.Finally this backup script call

backup script:

run
{
backup database plus archivelog delete input format 'C:\db_11g_backup\backup\oracle_scheduled_backup\backups\%d_%t_%s.rman';
restore database validate;
delete noprompt obsolete device type disk;

}
database version:11.1.0.7
database size:3.5Gb
OS:Windows Server 2003