How to install Oracle Database on Mac OS (Any Version)25 Apr 2014 Update: This guide has been originally written 2 years ago describing Oracle 11gR2 DB installation. Now it has been revised for the latest Oracle 12cR1 DB. Introduction Installing Oracle DB on any Mac OS version is not an easy task. Official support was dropped from 10g onwards around the early days of Mac OS X and since then there has been endless questions online of how to go about l
