2 Replies Latest reply: Jul 6, 2012 10:39 AM by vlethakula RSS

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

    947844
      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

      Mehdi
        • 1. Re: Migration/Upgrade 10g/r2 to 11g/2
          Srini Chavali-Oracle
          Pl post exact versions of "10g" and "11g" - the upgrade steps are documented - http://docs.oracle.com/cd/E11882_01/server.112/e23633/toc.htm

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

          HTH
          Srini
          • 2. Re: Migration/Upgrade 10g/r2 to 11g/2
            vlethakula
            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.

            http://www.oracle.com/technetwork/database/performance/spa-white-paper-ow07-132047.pdf go to page 8.