dbexam.com became my companion

I studied alone for Oracle 1Z0-116 certificate exam as my friends were already certified oracle professional. They had given me cues to get success in exam and on based on them, i received 88% after hard work and preparation. I used to study on my own. However, one thing that helped me in preparation was the site dbexam.com. It has become the companion of many oracle candidates who desire to get good percentage in Oracle Database Security Administration.