Dan Hotka is a Training Specialist who has over 28 years in the computer industry and over 23 years of experience with Oracle products. He is an internationally recognized Oracle expert with Oracle experience dating back to the Oracle V4.0 days. Hotka’s latest book is the SQL Developer Handbook by Oracle Press. He is also the author of Oracle9i Development By Example and Oracle8i from Scratch by Que and has co-authored 7 other popular books including the Database Oracle10g Linux Administration by Oracle Press. He is frequently published in Oracle trade journals, and regularly speaks at Oracle conferences and user groups around the world. Visit his website at www.DanHotka.com.