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EM 12c R2: How to Upgrade to EM 12c R2 - One System Method (Doc ID 1360076.1)

Last updated on NOVEMBER 04, 2019

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.2.0 and later
Information in this document applies to any platform.
Checked for relevance on 15-Mar-2014

Purpose

This document describes in detail the Steps for Upgrading to Enterprise Manager 12c using One-System Method from a 10.2.0.5 / 11.1.0.1 Grid Control.

Scope

This document describes in detail the Steps for Upgrading to Enterprise Manager 12c using One-System Method from a 10.2.0.5 / 11.1.0.1 Grid Control. This approach enables you to upgrade to Enterprise Manager Cloud Control on the same host where your earlier release of Enterprise Manager is running. This approach also upgrades the Oracle Management Repository (Management Repository) in the existing database. Since the upgrade happens on the same host, there is a reasonable downtime involved.

Details

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In this Document
Purpose
Scope
Details
 Pre-Upgrade Steps
 1.) Apply Upgrade Console Patch
 2.) Select Upgrade Type
 3.) Manage Software
 4.) Analyze your environment is ready for Upgrade
 5.) Agent Upgrade Steps
 OMS and Repository Upgrade Steps
 6.) Upgrade Oracle Management Service and Repository
 7.) Perform Postupgrade Task
References

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