How to install oracle 12c binary only

Start the Oracle Universal Installer (OUI) by issuing the ./runInstaller command

Configure Security Updates

Select the Installation option: install database software only.

Select Database installation option : Single instance database installation

Select Database Edition : Enterprise Edition

Specify Installation Location: specify oracle base and software location

Privileged Operating System groups:

Perform Prerequisite checks

Summary

Installing product

Execute configuration scripts

Finish the installation