This figure shows two hosts labeled "Host1" and "Host2". The hosts contain boxes that are labeled with different file types. The boxes on each host are separated into groups. Some of the boxes are shaded black.

Host1 contains two groups:

- One group is labeled "Middle-Tier Oracle home". It contains two boxes labeled "Oracle Software Files" and "Configuration Files".
- The other group is not labeled. It contains one box labeled "Oracle System Files".

Host2 contains two groups:

- One group is labeled "Infrastructure Oracle home". It contains three boxes labeled "Oracle Software Files", "Configuration Files", and "Metadata Repository Files".
- The other group is not labeled. It contains one box labeled "Oracle System Files".

On Host1, the "Configuration Files" box is shaded black.
On Host2, the "Configuration Files" and "Metadata Repository Files" boxes are shaded black.