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RE: RMAN - questions.. Rob Freeman?

From: Spears, Brian <BSpears_at_Limitedbrands.com>
Date: Thu, 06 Feb 2003 08:49:18 -0800
Message-ID: <F001.00546003.20030206084918@fatcity.com>


Thanks Peter... Ya, I will be moving it between Netapp san and EMC disk.

Brian Spears

-----Original Message-----

Sent: Wednesday, February 05, 2003 4:14 PM To: Multiple recipients of list ORACLE-L

You will only know what your system is capable of

It is very dependant on the disk arrays and no of scsi or fibre channels you have to support those disks

Also RAID level will be a big contributor

How long does it take to copy say a 500MB file from location to location. check it out this way. see what throughput you are reporting in sar or glance or similar

Test this between the filesystem your db is on and where you want to put the backup to disk

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"Spears, Brian" <BSpears_at_Limitedbrands.com> Sent by: root_at_fatcity.com
06-02-2003 06:16 AM
Please respond to ORACLE-L  

        To:     Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
        cc: 
        Subject:        RE: RMAN - questions.. Rob Freeman?



I am considering doing an rman to disk backup and recovery solution for a 500G-- grow to 1terabyte
database. Monster HP servers ... up t0 16 cpu, upto 10,000 concurrent users

This rman would be the secondary recovery solution.... (Timefinder is the first).

 Anybody know time frames I might be able to restore/backup 500Gig to 1terabyte
of database from disk?

  I will perform it before it goes live but I would like get a ball park idea of restore times before hand so we can determine if it can fit
in the SLA requirements.

Any parameters to focus on to improve performance other than  allocating channels?

Thanks for any help
Brian Spears

-----Original Message-----

Sent: Wednesday, February 05, 2003 9:53 AM To: Multiple recipients of list ORACLE-L

Check out the doc's at tahiti.oracle.com and look up the parameter noprompt.

Robert

-----Original Message-----

To: Multiple recipients of list ORACLE-L Sent: 2/5/2003 5:48 AM

Hello List,

I think my question is very simple...

How to execute RMAN command DELETE OBSOLETE from script without confirmation question to remove obsolete backups automatically?

Many thanks for your help.
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Author: Spears, Brian
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Author: Spears, Brian
  INET: BSpears_at_Limitedbrands.com
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