MySQL 8.4 on Ubuntu 22.04 offers a robust and high-performance relational database management system that is designed to efficiently store and retrieve structured data. This setup particularly benefits enterprise users, developers, database administrators, and organizations requiring a reliable data management solution. MySQL 8.4 addresses the need for enhanced data processing speeds, improved security features, and greater system scalability, making it an ideal choice for managing large-scale databases in a secure and efficient manner. Furthermore, its compatibility with Ubuntu 22.04 ensures a stable and optimized environment for deployment, providing users with a seamless and productive experience. Please enter the root user first: sudo su - Check if the MySQL service is running: systemctl status mysql Open MySQL service: systemctl start mysql Restart MySQL service: systemctl restart mysql Stop MySQL service: systemctl stop mysql MySQL service startup: systemctl enable mysql Connect to the database using 'mysql -u root -p' (the initial MySQL settings do not have a password)