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Re: Backup RMAN on disk and tape at the same time

From: <Paula_Stankus_at_doh.state.fl.us>
Date: Fri, 22 Apr 2005 17:38:27 -0400
Message-ID: <E518A02B320C8D4E97D99A8C546480210C3EAEC9@dohsmailhq01.doh.ad.state.fl.us>


I properly configure the link but usually the networker clients are hosed I do not setup that part



Sent from my BlackBerry Wireless Handheld

-----Original Message-----
From: Marquez, Chris <CMarquez_at_aarp.org> To: Stankus, Paula G <Paula_Stankus_at_doh.state.fl.us>; lucdemanche_at_gmail.com <lucdemanche_at_gmail.com> CC: oracle-l_at_freelists.org <oracle-l_at_freelists.org> Sent: Fri Apr 22 10:28:36 2005
Subject: RE: Backup RMAN on disk and tape at the same time

No offense taken...really no offense taken. But I have to say that this is one of the benefits of a properly configured Oracle->RMAN->MML-Agent->Tape environment. Oracle(RMAN) and Tape become a client server relationship and thus the DBA doesn't need to "go to" the SA to get the backup from tape.

But again the emphases is on "properly configured (MML-Agent/Tape) environment"...No offense. ;o)

Chris Marquez
Oracle DBA
HEYMONitor(tm) - heymonitor.com
"Oracle Monitoring & Alerting Solution"

-----Original Message-----
From: Paula_Stankus_at_doh.state.fl.us
[mailto:Paula_Stankus_at_doh.state.fl.us]
Sent: Friday, April 22, 2005 10:12 AM
To: Marquez, Chris; lucdemanche_at_gmail.com Cc: oracle-l_at_freelists.org
Subject: RE: Backup RMAN on disk and tape at the same time

No offense but the weakest link has been the sys. Admin and the tape issues. So, when I need a backup/recovery I would like to be able to get my own hands on it as soon as possible without other human intervention. That is why I would not prefer to disk - then someone copy to tape.

Sorry - just over the years not a good experience with reliability in that area. Personally, DBA's talk to users and working intimately with data quality and cleanup data, massage data, ensure systems are running. Therefore, we are always closer to the users and the data systems. No offense but system admins. Are just a bit too removed and I don't get the impression that they always understand the full import of what they are doing. I will also say that my experience with sys. Admins. Has been in 4 organizations - one private and the rest state. Some where much better than others. However, all of them had a bit of a removed relationship from the users and systems we were all supporting. I think that is part of the job description.

-----Original Message-----
From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Marquez, Chris Sent: Friday, April 22, 2005 10:00 AM
To: lucdemanche_at_gmail.com
Cc: oracle-l_at_freelists.org
Subject: RE: Backup RMAN on disk and tape at the same time

Luc,

>>I'm doing a backup of my backupset to tape.

Can I assume that you are using the TDPO Agent to do the "backup of backupset (to tape)".

Little curious as to why you bought the TDPO Agent...could you have done RMAN to disk and the left Tivoli TSM do the filesystem backup to move/copy your RMAN backups to tape.

I do understand that by using TDPO Agent you don't have to wait for the SA to put the filesystem backup, back on disk...you can go get "backup of backupset" yourself using RMAN...guess I answered my own question...maybe?

Chris

-----Original Message-----
From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Luc Demanche Sent: Thursday, April 21, 2005 6:14 PM
To: Vitalis
Cc: oracle-l_at_freelists.org
Subject: Re: Backup RMAN on disk and tape at the same time

Vitalis,

I guess I found something.
I'm doing my regular backup on disk, and after I'm doing a backup of my backupset to tape.

backup backupset completed after 'sysdate-1';

It's fine ...

Luc

On 4/21/05, Vitalis <vitalisman_at_gmail.com> wrote:
> On 4/21/05, Luc Demanche <lucdemanche_at_gmail.com> wrote:
> > Hi,
> >
> > Oracle 9.2.0.4 and Tivoli.
> >
> > My RMAN backups are running fine since few months. We just
> > bought=20 the agent for Tivoli.
> >
> > I would like to know is someone tried to create there RMAN=20
> > backupsets either on disk and tape in the same time?
> >
> > Thank you
> >
> > Luc
> > --=3D3D20
> > Luc Demanche
> > Oracle DBA
> > (514) 867-9977
> > --
> > http://www.freelists.org/webpage/oracle-l
> >

>=3D20

> Hi Luc,

>=3D20
> Do you mean: simultaneously write each backup piece to disk and to =20

>tape? Some sort of backup duplexing to 2 different media types? No, =20

>that's not possible. =3D20 Regards, Jerome =3D20

--=3D20
Luc Demanche
Oracle DBA
(514) 867-9977

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Received on Fri Apr 22 2005 - 17:42:45 CDT

Original text of this message

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