Re: 11.2 CRS with 10g Database
Date: Wed, 18 Apr 2012 00:25:30 -0300
Message-ID: <CAJ2dSGTa261ua-xddy5k6t=KYpu7_BBy1Zpp_Fo8sJJKDDL7Yg_at_mail.gmail.com>
Hey Tim,
Thanks for your answer. I am aware of the limitations of 10g DBCA on 11.2 CRS. I don't really care about that since as a rule we create all the databases using scripts in order to have a repeatable process :-)
I will take a look at the note, sounds easy enough, though.
Cheers
Alan.-
On Tue, Apr 17, 2012 at 8:03 PM, Tim Gorman <tim_at_evdbt.com> wrote:
> Alan,
>
> Short answer: works fine. Just don't expect to be able to run 10g DBCA
> to do anything because the command to connect "/ AS SYSASM" didn't exist in
> the 10g product, so as a workaround I've just created the 10g database
> using SQL*Plus and then to run the 10g SRVCTL commands to add database,
> instances, services, etc. The 10g database files will all use 11gR2 ASM.
> No experience with corruption. Check out Support note #1058646.1 on
> integrating 10g database with SCAN listener, etc -- essentially your
> REMOTE_LISTENER parameter should reference the SCAN IPs by address instead
> of using the multi-address IP hostname. No big deal.
>
> Hope this helps...
>
> Tim Gorman
> consultant => Evergreen Database Technologies, Inc.
> postal => PO Box 352151, Westminster CO 80035
> email => Tim_at_EvDBT.com
> mobile => +1-303-885-4526
> fax => +1-303-484-3608
> Lost Data? => http://www.ora600.be/ for info about DUDE...
>
>
> -----Original Message-----
> *From:* Guillermo Alan Bort [mailto:cicciuxdba_at_gmail.com]
> *Sent:* Tuesday, April 17, 2012 04:22 PM
> *To:* 'oracle-l-freelists'
> *Subject:* 11.2 CRS with 10g Database
>
> Hi, We are working on a dev cluster which originally was intended to be
> only 11.2 databases. However requirements changed mid-project (go figure!)
> and we now have to deploy an 10.2.0.5 database in the same cluster. Does
> anyone have any experience with this? as I understand it, it's supposed to
> work. Will the 10g database be able to take advantage of the 11gR2 SCAN? Do
> you have any experience with corruption on the OCR, ASM, Vote? any info is
> appreciated. Thank you very much Alan.- --
> http://www.freelists.org/webpage/oracle-l
>
>
-- http://www.freelists.org/webpage/oracle-lReceived on Tue Apr 17 2012 - 22:25:30 CDT