Oracle 11g

How To Upgrade From Oracle 11g To Oracle 12c

How To Upgrade From Oracle 11g To Oracle 12c

Hello all. Today we will go through how to upgrade from oracle 11g to Oracle 12c. Let’s start then. For this, I will use CentOS 7 64 bit Linux distribution. I am assuming that you have already installed Oracle 11g on your system. Here I will show what I did when I installed Oracle 11g. I select “Create and configure a database” for Oracle 11g just like below image. Then… Read More »How To Upgrade From Oracle 11g To Oracle 12c