Re: Backup strategy using RMAN

From: Candido Dessanti <termy_at_blunet.it>
Date: Fri, 20 Sep 2002 15:14:04 +0200
Message-ID: <3D8B1F1C.7040307@blunet.it>

> What type of system is it ?
> OLTP? DWH?
> That would explain why the incr. backup takes as long i.e if a high
> percentage of blocks are changed each day.

OLTP with small changes everyday, infact the incremental backups were the %5 of full ones, mainly because the controlfiles where backed up everyday-

>
> Is there a problem with weekly full and use arch logs to roll forward
> until next backup?

No there arent problems but recovery with incremental backup is much faster than archived logs one.

ciao Received on Fri Sep 20 2002 - 08:14:04 CDT