Dan Hotka

Bert Scalzo is a Database Expert for HGST (a Western Digital company) and was formerly at Dell Software as a member of the Toad dev team for 15 years. He has worked with Oracle databases for more than two decades. Mr. Scalzo’s work history includes time at both Oracle Education and Oracle Consulting. He holds several Oracle Masters certifications and has an extensive academic background—including a BS, MS, and PhD in Computer Science, an MBA, plus insurance industry designations. Mr. Scalzo is also an Oracle ACE.
Mr. Scalzo is an accomplished speaker and has presented at numerous Oracle conferences and user groups, including OOW, ODTUG, IOUG, OAUG, RMOUG, and many others.
He has written several books and numerous articles, papers, and blogs for the Oracle Technology Network (OTN), Oracle Magazine, Oracle Informant, PC Week (eWeek), Dell Power Solutions Magazine, The LINUX Journal, LINUX.com, Oracle FAQ, and Toad World.
http://bertscalzo.com/

Dan Hotka is a Training Specialist and an Oracle ACE Director who has more than 37 years in the computer industry, and more than 31 years of experience with Oracle products. His experience with the Oracle RDBMS dates back to the Oracle V4.0 days. Dan enjoys sharing his knowledge of the Oracle RDBMS. Dan is well published with 12 Oracle books and well over 200 published articles. He is frequently published in Oracle trade journals, regularly blogs, and speaks at Oracle conferences and user groups around the world.
Dan Hotka, Author/Instructor/Oracle ACE Director
www.DanHotka.com
Dan@DanHotka.com
DanHotka.Blogspot.com