ArcSight Backup using export system tables and Offlining Archived partitions
I would like to know If I am taking system table backup using arcsight provided export system table scrip and I am taking archived partitions to an offline storage, will this be enough to do data backup?
In my environment I can afford the restore time of 2 days. If I have system table and archived partitions backup offline, I can rebuild the arcsight and restore from systen tables and archive partitions.
Will this be a reliable approach to do backup?
Do I still need Oracle conventional backups? if yes than why?
Thanks in advance.