Documentation index

Release notes

Administrator's Reference for Linux and UNIX-Based Operating Systems

Installation Guide for Linux

2 Day DBA — getting started

Oracle Database 12c Release 1 (12.1) Installation On Oracle Linux 8 (OL8) — some hints about what isn't written in the official documentation. In particular, there is no oracle-database-preinstall-12c package available, and this guide suggests to use oracle-database-preinstall-19c instead — which works.