This tutorial deals with OTBI - Oracle Transactional Business Intelligence, which is an analysis tool used for creating reports.
By the end of this tutorial, you should be able to understand the architecture of OTBI, and how it works with Fusion; understand Subject Areas, Folders and Attributes; understand and use the BI Composer; create OTBI Analysis using BI Composer and OBIEE Answers; add Flexfields to OTBI; and create Cross-Subject Area Analysis.
OTBI Architecture: