On Oracle Linux, use the oracle-rdbms-server-11gR2-preinstall package. This automatically performs all prerequisite setup tasks:
Some users mistakenly download only 1of2 , then run the installer. Fix: The installer will fail with “Media not found.” Always download both parts. download oracle 11.2 0.4 for linux x86-64
Are you setting this up as a standalone database or using ? Share public link On Oracle Linux
You land on the patch details page. Before you click "Download," you pause to ensure the stars are aligned. You scroll down to the "Platform" or "Language" section. You verify that you have selected: download oracle 11.2 0.4 for linux x86-64