I received success in my second attempt 1Z0-082 certification exam. I was very lax in preparation for the earlier exam. My failure opened my eyes and one of my friends directed me to dbexam.com site. It helped me prepare for the weak sections like Managing Schema Objects - Oracle Database: Introduction to SQL, Using Single-Row Functions to Customize Output - Oracle Database: Introduction to SQL, Using SET Operators - Oracle Database: Introduction to SQL. I received good marks in the second attempt and it was a pleasant surprise. I passed 1Z0-082 Oracle Database Administration I and i was quite happy with the results.