Topic wise weightage of practice questions

Visibility and access control and customizing the page layouts were the topics in the Oracle GoldenGate 12c Implementation Essentials Syllabus that I found quite tough. But with the help of 1Z0-447 mock tests, The topics are now my favorite as I have solved many many questions on it. The simulated practice tests have topic weightage questions like the actual exam and hence it helps a lot.