Install, Patch, and Upgrade 12.2.1
Install and Patch
Documentation that describes how to install and update Oracle Fusion Middleware 12c (12.2.1).
Install a Development Environment
Quickly install a development or evaluation environment on a single host computer.
Install a Production Environment: Start Small & Scale Out
Start with the install guides to: install a production environment, use the Configuration Wizard to configure a standard installation topology, and (when necessary) deinstall.
Install a Production Environment: Plan, Install & Configure an Enterprise Deployment
For administrators: install, configure, and maintain a secure, highly available deployment of certain Oracle Fusion Middleware products.
Additional Installation Procedures
Install and configure other Fusion Middleware products in your environment.
Patch an Existing Installation
Apply patches to update an existing 12c installation.