Oracle 1Z0-908 Exam Questions : MySQL 8.0 Database Administrator

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Topics of Oracle 1Z0-908: MySQL 8.0 Database Exam

The Oracle 1Z0-908 exam tests the abilities and knowledge of the candidates by checking the following objectives:

Architecture

• Configure client connections to the server
• Understand how MySQL stores data
• Understand how InnoDB stores data and logs
• Configure buffers and caches
• Understand and use the Data Dictionary

Server Installation and Configuration

• Configure MySQL variables
• Identify the files and folders created during the installation
• Install and use the MySQL server and client programs
• Launch multiple MySQL servers on the same host
• Configure MySQL by using options and option files
• Upgrade MySQL
• Start and stop MySQL

Security

• Create user accounts and roles
• Secure MySQL server connections
• Prevent SQL injection attacks
• Use authentication plug-ins
• Secure the MySQL host environment
• Recognize common security risks
• Configure MySQL Enterprise Firewall
• Encrypt MySQL data
• Control user and role permissions
• Provide the password and login security

Monitoring and Maintenance

• Monitor database growth and explain capacity planning
• Monitor MySQL processes and status
• Configure and view MySQL log files
• Use MySQL Enterprise Monitor to view activity in MySQL
• Configure MySQL Enterprise Audit
• Troubleshoot problems with locked resources

Query Optimization

• Examine how MySQL optimizes queries
• Analyze queries with MySQL Enterprise Monitor
• Monitor and understand index statistics
• Create indexes to improve server performance

Backups and Recovery

• Explain when and how to use raw file backups
• Distinguish between the different types of backup
• Back up the binary log
• Backup and restore data with MySQL Enterprise Backup
• Implement a backup strategy
• Use mysqldump and mysqlpump to perform logical backups

High Availability Techniques

• Perform an InnoDB cluster recovery
• Configure multisource replication
• Explain the role of the binary log in replication
• Explain the role of replication threads
• Configure a MySQL InnoDB cluster
• Monitor and troubleshoot replication
• Describe MySQL InnoDB Cluster and Group Replication
• Configure replication
• Explain how replication provides high availability and scalability

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For more info read reference:

Oracle 1Z0-908: MySQL 8.0 Database Administration

Reference: https://education.oracle.com/mysql-80-database-administrator/pexam_1Z0-908

Benefits in Obtaining Oracle 1Z0-908: MySQL 8.0 Database Exam Certification

Oracle 1Z0-908 Certification will strengthen your knowledge and skills by introducing you to a wide variety of important database features, functions, and tasks. Oracle Database certification trains you on how to perform complex, hands-on activities through study, labs, and practice. This certification will help you gain a better understanding and experience with Oracle RAC and Grid Infrastructure. After gaining this certification you will be able to install, maintain, tune, and recover RAC databases, Clusterware, and ASM environments. if you are unsure that which is the correct option, mark the most suitable option as your answer so that any question should not be left unanswered in 1Z0-908 exam dumps pdf.

The MySQL for Database Administrators enables DBAs and other database professionals to maximize their organization's investment in MySQL. Learn to configure the MySQL Server, set up replication and security, perform database backups and recoveries, optimize query performance, and configure for high availability. Earning this certification gives you a competitive advantage by developing a skill set that is in demand in the world. 80% of Oracle's certified people reported that certification helped them in promotion, increase in wages, or other career improvements. You will also get a digital badge that you can display on your LinkedIn profiles. 1Z0-908 exam dumps are the best practice for the preparation.

Oracle 1Z0-908 Exam Syllabus Topics: