originally our databases/instances were running with umask 022. Files (eg through datapump dumps) were created with permission 644. But then we....
Recently we integrated our rman backup script in Enterprise Manager 12c (scheduled backups). For offline backups we now have the probelm that EM stops and then starts the database. After that the dumps files were created with permission 640. So it seems that EM ignores the umask. Is there any chance to change umask if the instance is started through EM? How does EM actually stop and start the database? Does it log in with ssh or does is use sqlplus from the EM Server?
Thanks in advance