Friday, October 22, 2010

CPU Patch

CPU Patch Install  Process  

1. Follow the instructions  to apply the  patch using OPatch but do not start the instances or the listeners

2. Apply the CPU sql script to each database from one node/instance only
   
    set your environment to the instance name
    cd  directory specified in README.txt of patch
    > cd $ORACLE_HOME/rdbms/admin
       sqlplus / as sysdba
       SQL>@catbundle.sql cpu apply
       SQL>@utlrp
       SQL>exit

3. After all databases have been updated, start the remaining instances(in RAC).
4. Start the listeners
5. Check connectibity

Hope this help. Regards Rupam