This part describes how you can upgrade Enterprise Manager Cloud Control 13c Release 2, 13c Release 1, 12c Release 5 (12.1.0.5) to 13c Release 3.
In particular, this part covers the following:
Getting Started with Upgrading to Enterprise Manager Cloud Control 13c Release 3
Prerequisites for Upgrading to Enterprise Manager Cloud Control 13c Release 3
Upgrading Oracle Management Service and Oracle Management Repository to 13c Release 3
Postupgrade Tasks After Upgrading to Enterprise Manager Cloud Control 13c Release 3