Re: rman backup to tape
From: Marcin Przepiorowski <pioro1_at_gmail.com>
Date: Wed, 6 Jan 2010 13:56:31 +0000
Message-ID: <3f5690af1001060556y304033e2od21f2c6fb7edf452_at_mail.gmail.com>
On Wed, Jan 6, 2010 at 1:32 PM, Nagaraj S <nagaraj.chk_at_gmail.com> wrote:
> Good Morning All,
>
>
>
> I have clarification on rman backup to tape. Suppose if backup team increase
> the netbackup streams from 2 to 8, will it decrease the database backup
> completion time window? And also how to make changes on rman script to
> configure the new streams build by backup team and how rman can communicate
> to backup each stream data’s on each tapes separately... Thank You
Date: Wed, 6 Jan 2010 13:56:31 +0000
Message-ID: <3f5690af1001060556y304033e2od21f2c6fb7edf452_at_mail.gmail.com>
On Wed, Jan 6, 2010 at 1:32 PM, Nagaraj S <nagaraj.chk_at_gmail.com> wrote:
> Good Morning All,
>
>
>
> I have clarification on rman backup to tape. Suppose if backup team increase
> the netbackup streams from 2 to 8, will it decrease the database backup
> completion time window? And also how to make changes on rman script to
> configure the new streams build by backup team and how rman can communicate
> to backup each stream data’s on each tapes separately... Thank You
It depend - if your database storage can give you enough throughput to fill 8 tape streams there is a chance to reduce a time.
It's quite easy just add another channel with sbt_tape type to RMAN script.
regards,
Marcin Przepiorowski
-- http://www.freelists.org/webpage/oracle-lReceived on Wed Jan 06 2010 - 07:56:31 CST