John Watson (UK) OCP DBA 8.0, 8.i, & 9i, 10g, 11g, Interrnet Application Server Administrator, and certified on Managing Oracle on Unix, is a senior consultant with BLP Management Consultants, and taught for Oracle University in South Africa for four years. John taught the DB10g New Features course, the DB10g Manageability and Performance seminars. He validated hundreds of OCP 10g New Features exam questions and contributed to the course material for all the 10g courses. John is the author of numerous articles on technology. Roopesh Ramklass is an Oracle Certified Master with expertise in middleware and database architecture. He has worked for Oracle Global Support, Advanced Customer Services, and Oracle University. He is actively involved in the Oracle community, speaking at Oracle conferences, serving as an executive of the Toronto Oracle Users Group, and participating in the Oracle ACE program. Roopesh is the author of several Oracle technology books and blogs and is passionate about serving others through education. Bob Bryla (Plattville, WI) OCP, is an Oracle 8, 8i, 9i, 10g, and 11g Certified Professional with more than 15 years of experience in database design, database application development, training, and Oracle database administration. He is the primary Internet database designer and an Oracle DBA at Lands’ End in Dodgeville, Wisconsin. Bob is the co-author of the Oracle Database 11g DBA Handbook from Oracle Press (McGraw-Hill), and the OCA: Oracle 10g Administration I Study Guide (1Z0-042) and OCP: Oracle 10g Administration II Study Guide: Exam 1Z0-043 from Sybex/Wiley.