Whats the best way to install multiple Oracle databases?
• Installing with response files: This method lets you run Oracle Universal Installer at a command line using a response file that contains settings specific to each computer. • Cloning an existing Oracle home: Install Oracle Database in one computer using interactive mode. Afterwards, you can clone its existing Oracle home in each location and then create a new database from there. You can also clone databases, which is described in Oracle Database Administrator’s Guide.