I have been asked to put together a list of requirements to stand up
an Oracle Business Intelligence installation. After poking around
MetaLink I find I'm just spinning my wheels trying to determine which
of various editions of BI we would want, and what database options are
required to support it. Having been strictly a relational database
DBA, I don't even have a good grasp of what I've been reading.

At this point, I think the questions I need answers for are:

1) How do I determine which edition of BI (Enterprise Edition Plus,
Standard Edition One, or Standard Edition) would be appropriate?

2) For a given edition of BI, what options need to be installed on the
source OLTP database? The data warehouse data base?

Thanks.