Datawarehouse Interview Quesitons

• http://www.geekinterview.com/Interview-Questions/Data-Warehouse
• http://www.phlonx.com/resources/nf3/  --> Normalization process
• Top N query in Oracle:  http://www.oracle-base.com/articles/misc/RankDenseRankFirstLastAnalyticFunctions.php

OBIEE 11g and Essbase short documents

Good site with short documents on how to use ODI and Essbase - which are now part for OBIEE suite.
http://learnhyperion.wordpress.com/

Also check out the video tutorials: http://learnhyperion.wordpress.com/category/obiee-video-tutorials/