Yaa ..the study guide will be enough for exam point of view. But to have a deep knowledge u need to download some documents and read.. Go thru books like DBA hand book,Backup and recovery by Anand adkoli and Ram velpuri....I have done Fundamentals 1..By reading theses books only..But 99.99% were asked from study guide. Go thru dumps also....Gonna give 1z007 next week..heard tat study guide will be enough for that 2....Let me see...mail u after finishing tat exam.....