This book contains Actual Oracle OBIEE Interview Q & A.
It contains Q & A on the following Topics :
Building Physical , BMM & Presentation Layer
Testing & Validating a Repository
Creating Dimension Hierarchies & Level Based Measures
Using Partitions & Fragments
Using Repository Variables
Modeling Time Series , Security & Cache Management
It also has lots of Objective type Certification Q & A.
It has loads of screen shots.
Siebel Remote Administration 8 Blackbook by MD AZIZUDDIN AAMER