How to Upgrade Oracle Enterprise Manager 13c Release 4

CONTENTS

• Introduction
• Download OEM 13.4 Software
• Apply the Latest RU onto Repository Database
• Optimizer Adaptive Features Disabling Requirements
• Database Initialization Parameter requirements
• Repository Table Snapshot Verification Requirements
• Logon/off Trigger Setting Verification Requirements
• Delete Target Operation Auditing Requirements
• Selectively Skipping Some Job Type
• EMKEY Copy Requirements
• Out-of-Box Memory Settings Backup Requirements
• Prerequisite Check and Environment Validation Requirements
• OMS Backup Requirements
• Management Agent and OMS Shutdown Requirements
• Upgrading the OMS and the Management Repository
• Check OEM 13.4 Upgraded Successfully
• Post Upgrade Tasks

Introduction

This post demonstrates how to upgrade Oracle Enterprise Manager Cloud Control 13c Release 3 ( 13.3 ) to Oracle Enterprise Manager Cloud Control 13c Release 4 ( 13.4). Every step includes commands and the results, screen shots, tricks and logfiles which can be downloaded for your reference.