Oracle installation 19c under Debian 12

Installing Oracle 19c on Debian 12 may seem complicated, but don’t worry, I’m here to guide you in every step. In this post, I will explain to you in a simple way how to prepare your system and make the installation of Oracle 19c in Debian 12. Update the repositories The first thing is to update the repositories of our virtual machine and in case we don’t have any packages we update it: