Expected 1Z0-908 Exam Topics, as suggested by Oracle :

• Module 1: Use mysqldump and mysqlpump to perform logical backups/ Configure client connections to the server
• Module 2: Identify the files and folders created during installation/ Understand and use the Data Dictionary
• Module 3: Describe MySQL InnoDB cluster and Group Replication/ Control user and role permissions
• Module 4: Backup and restore data with MySQL Enterprise Backup/ Configure MySQL Enterprise Firewall
• Module 5: Explain how replication provides high availability and scalability/ Understand how InnoDB stores data and logs
• Module 6: Explain the role of the binary log in replication/ Distinguish between the different types of backup
• Module 7: Monitor database growth and explain capacity planning/ Examine how MySQL optimizes queries
• Module 8: Use MySQL Enterprise Monitor to view activity in MySQL/ Analyze queries with MySQL Enterprise Monitor
• Module 9: Create indexes to improve server performance/ Provide password and login security
• Module 10: Launch multiple MySQL servers on the same host/ Secure the MySQL host environment
• Module 11: Troubleshoot problems with locked resources/ Recognize common security risks
• Module 12: Configure MySQL by using options and option files/ Monitor and understand index statistics
• Module 13: Explain when and how to use raw file backups/ Secure MySQL server connections
• Module 14: Install and use the MySQL server and client programs/ Understand how MySQL stores data/ Prevent SQL injection attacks