Oracle Enterprise Manager 12c is the comprehensive enterprise management suite for applications to infrastructure. It has been significantly improved compared to previous versions. However, if you already have a previous version deployed and you need to take advantage of all the features in 12c you need to have a solid path for doing so. Fortunately, Enterprise Manager provides the framework for seamlessly upgrading your environment.
We will examine how this workflow enables a relatively small environment can be used to upgrade from 10g to 12c using the 2-System Method.
We will take a look at how Mercy used this method to migrate between platforms, upgrade repository database version while upgrading to Enterprise Manager Cloud Control 12c.