11 Replies Latest reply: May 22, 2014 8:43 PM by user8914886 RSS

    Primary and Standby - Different DB versions

    925414

      Dear DBA Friends,

       

      I have my primary running on 11.2.0.4 and standby on 11.1.0.7. However, "compatible" is set to "11.1.0.7" in both databases.

       

      I get "ORA-16039: RFS request version mismatch" error on the stand by site.

       

      Does my Primary and Standby must run on same DB software version? Is there a work around for this?

       

      Primary was upgraded to 11.2.0.4 a few weeks back.

       

      Thanks