Awesome Exam Support

There are many things required to pass the Oracle E-Business Suite R12.1 Purchasing Essentials certification exam at the first attempt itself. Aptitude matters and also the attitude. But I think above all this, in-depth knowledge and skills give a good jumpstart. The question bank available online for practice was an awesome support throughout. 1Z0-520 practice questions on dbexam.com are quite interesting and involving. They kept me on my toes and made me accept challenges as and when possible.