Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Mailing Lists -> Oracle-L -> Re: DBWR process Vs ASM Redundancy

Re: DBWR process Vs ASM Redundancy

From: Greg Rahn <greg_at_structureddata.org>
Date: Tue, 3 Jul 2007 08:46:14 -0700
Message-ID: <a9c093440707030846s5ae3bebfudb784e4c78fa9abd@mail.gmail.com>


DBWR doesn't know about ASM - its abstracted from that level of processes. ASM manages the extent mirroring.

On 6/30/07, Syed Jaffar Hussain <sjaffarhussain_at_gmail.com> wrote:
> Our question was, "when DBWR wants to write the data to the disk, does it
> waits until it complete the writing process on the both groups? OR DBWR
> completes one write and return, then, ASM replicates the to the failure
> group?"

-- 
Regards,

Greg Rahn
http://structureddata.org
--
http://www.freelists.org/webpage/oracle-l
Received on Tue Jul 03 2007 - 10:46:14 CDT

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US