This is NOT recommended.
You should only do install production ALM instances on supported databases.
However, for testing purposes HP provides a method.
1) Copy the installation media to the Server were you are installing.
2) Edit the validations.xml file and set the parameter for
3) After the install step is finished and the configuration step begins cancel.
4) Run the run_configuration.bat file from a command prompt with the following two parameters.
**run_configuration gui true**
This will allow the server to be configured on newer unsupported database.
**NOTE:**You do this at your own risk and HP will not provide support if an issue occurs.