Take a full cold backup of the Oracle Home and the database instance before applying any patches.

Download the specific multi-part ZIP files required for your implementation. 2. Oracle Software Delivery Cloud

For Windows x64:

Oracle Database 11g Release 2 112 04 Download [verified] Fixed Today

Take a full cold backup of the Oracle Home and the database instance before applying any patches.

Download the specific multi-part ZIP files required for your implementation. 2. Oracle Software Delivery Cloud oracle database 11g release 2 112 04 download fixed

For Windows x64: