1z0-908: MySQL 8.0 Database Administrator MYSQL Practice Questions

After a recent update, some users are unable to connect to the MySQL database. What is your first step in troubleshooting the situation?

• AA. Review error logs
• BB. Reboot the database
• CC. Increase database storage
• DD. Check user permissions

You need to back up a large MySQL database efficiently. Which backup method should you utilize?

• AA. MySQL Workbench export
• BB. mysqldump
• CC. MySQL replication
• DD. MySQL Cluster

You need to recover a deleted table from the MySQL server. What is the best approach?

• AA. Restore from backup
• BB. Use FLASHBACK commands
• CC. Recreate the table manually
• DD. Check if the table exists

Your MySQL server is running low on disk space. What is the most immediate action you can take to free up space?

• AA. Increase disk partition size
• BB. Delete old backups
• CC. Archive old data
• DD. Optimize tables