No topic left uncovered in the mock tests

The best thing about the 1Z0-063 mock tests is that they are such designed that no topic is left out. As per the proportion of the actual Oracle Database 12c - Advanced Administration exam, each topic is given importance accordingly. Backup and Recovery and Managing Pluggable and Container Databases topics were slightly difficult for me. But the 1Z0-063 mock tests had enough questions that made me confident enough to appear for the actual exam.