Database upgrade from to

Before I dig into the upgrade stuff this is what i did before upgrading. 1. Created DB11g instance in – with ORACLE_HOME=/u02/app/oracle/product/ and ORACLE_BASE=/u02/app/oracle. 2. Installed Software with ORACLE_HOME=/u01/app/oracle/product/ and ORACLE_BASE= /u01/app/oracle. So now find out the current version of the database which is DB11g and then we will go ahead with the upgradeContinue reading “Database upgrade from to”