Liked Progress tracker for mock tests on oraclestudy

I gave 1Z0-071 oracle database SQL by preparing through oraclestudy.com. I opted for premium membership. The multiple choice questions on the site need to be completed in the said time limit, just like the actual exam. The progress tracker with personalized result book helped me a lot to achieve 88% in the actual exam. I revised at last minute with result history that had attended questions and answers. All in all, the site is very impressive for those who desire to study in a structured manner for Oracle.