Use the Oracle account to log in to the target VM.
Open /home/oracle/database and run the runInstallers installer.
Uncheck the I wish to receive security updates via My Oracle Support option and then click Next.
Figure-1 Configuring security updates
Select Yes.
Install Oracle as shown in the following images.
Figure-2 Selecting an installation option
Figure-3 Selecting a system class
Figure-4 Selecting a database installation option
Figure-5 Selecting an installation type
Figure-6 Selecting a database edition
Figure-7 Specifying installation location
Figure-8 Creating an inventory
Figure-9 Selecting a configuration type
Figure-10 Specifying database identifiers
Figure-11 Specifying configuration options
Figure-12 Specifying database storage options
Figure-13 Specifying management options
Figure-14 Specifying recovery options
Figure-15 Specifying schema passwords
Figure-16 Configuring privileged operating system groups
Figure-17 Performing prerequisite checks
Figure-18 Fixing errors
Figure-19 Errors fixed
Figure-20 Summary
Figure-21 Installing the product
Figure-22 Executing configuration scripts
Figure-23 Installation finished