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2 Replies Latest reply: Jul 6, 2012 8:39 AM by vlethakula RSS

Migration/Upgrade 10g/r2 to 11g/2

947844 Newbie
Currently Being Moderated
Hi all,

I am looking for for exact steps for migration.
The important question ist:
-- If we migrate from 10g to 11g, do we need addtion (more) CPU's as currently we have?
-- Do wee need more powerfull HW.

Thanks in advance

  • 1. Re: Migration/Upgrade 10g/r2 to 11g/2
    Srini Chavali-Oracle Oracle ACE Director
    Currently Being Moderated
    Pl post exact versions of "10g" and "11g" - the upgrade steps are documented -

    In general, 11g requires more memory - more/faster processors always help

  • 2. Re: Migration/Upgrade 10g/r2 to 11g/2
    vlethakula Expert
    Currently Being Moderated
    It depends on the strategy you choose to upgrade

    If you choose manual upgrade, please refer to Complete Checklist for Manual Upgrades to 11gR2 [ID 837570.1]

    If you want to test your database performance with 11g, there is white paper on sql performance analyzer which can be used to test your performance for diff scenarios. go to page 8.


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