Installation Guide Installing and Patching Oracle Applications and Oracle Database 3 Installing and Patching Oracle Applications and Oracle Database This section includes the following topics: Install Oracle Applications 12.1.1 Upgrade Oracle Applications to R12.1.3 and Apply Patches Upgrade to Oracle Database 11.2.0.4 Change Default Password Settings Increase JVM Memory Secure the Oracle Applications Installation Clone the Environment (Optional) Upgrade to Oracle Database 19c (19.8)