InstantClient Installation
Prerequisite
- Download 12c client.
 - Unset your ORACLE_HOME variable if installing on system with existing Oracle database software. Reset after installation.
 
Procedure
- (x) InstantClient
 - Software Location 
Oracle base: c:\app\oracle (if prompted)
Path: c:\app\oracle\product\12.1.0.1\ic32 (for 32-bit)
Path: c:\app\oracle\product\12.1.0.1\ic64 (for 64-bit) - Install
 - Close