Deinstalling Oracle Database 12.2.0.1

This is part of a blog post series where I install Oracle 18c on-premises in our Hands-On Lab and upgrade the Multitenant 12.2.0.1 database as well. But in order to save space, deinstalling Oracle Database 12.2.0.1 is my next task. You find all the blog posts connected to each other here: Deinstalling Oracle Database 12.2.0.1 Installing Oracle Database 18.1.0  Patching Oracle 18.1.0 to 18.2.0 Upgrade Oracle 12.2.0.1 to Oracle Database 18c on-premises Deinstalling Oracle Database 12.2.0.1 In the Oracle Installation documentation you’ll find this part: Removing Oracle Database Software The documentation lists two removal options: Deinstallation with the Oracle Universal…