Brandon,
If you have Access to My Oracle Support
1. Select Knowledge Tab
2. Select a Product Line - Oracle Elqoua Marketing Cloud Service
3. Type Eloqua 9 into the search terms box and click Search
3. This will bring up any documentation in the knowledge base tagged as Eloqua 9. Below is just a screen shot of a few of the many docs that came up when I conducted this search.
4. In the event that you do not have access to My Oracle Support, click here for helpful tips on getting set up. Navigating the New Oracle Support Structure
I hope this helps.
Regards,
Margaret