Certain topics required special attention

Being weak in these Using Single-Row Functions to Customize Output and Managing Objects with Data Dictionary Views topics was making me antsy. Earlier i thought only learning the 1Z0-071 syllabus would help but 1Z0-071 prepare tests were a real surprise, i must tell you. It made me smoothly pass the dreadful Oracle Database SQL Certified Associate certificate exam without any difficulties. 

chungedmond