XI 3.0 Stored Procedure Universe

All,

I'm trying to use this new feature in 3.0 of building a universe using an Oracle Stored Proc, and wondering if we have a more detailed whitepaper around this - beyond the brief sections in the product guide.

Specifically:

1. Building LOV's, and then cascading LOV's

2. Multi-select prompts vs. single-select prompt creation in the stored proc editor

3. Creating custom LOV's (used for creating personalized LOV's)

Thanks in advance!

Lester