1 Reply Latest reply on Aug 23, 2015 5:46 AM by Kirushna

    Upgradation from 12.1.3 to 12.2.4

    931717

      Hi,

       

        We are planning to upgrade 12.1.3 EBS instance(one node) to 12.2.4(one node). And database will be upgraded from 11.2.0.4 to 12C. Are there any steps like how to reduce downtime for this upgradation. Actually we have a limit to do it within 150hrs and next iteration in  multi node it has to be done within 100hrs next 90hrs. So is there any specific area where we can reduce this downtime and do the upgradation very fast.It will be done on Red Hat linux 6.5.Kindly suggest.

       

      Thanks,

      Sri.