Create MySQL Databases and Users

To create MySQL database and users, follow these steps: At the command line, log in to MySQL as the root user: mysql -u root -p Type the MySQL root password, and then press Enter. To create a database user, type the following command. Replace username with the user you want to create, and replace password with the user's password: GRANT ALL PRIVILEGES ON *.* TO 'username'@'localhost' IDENTIFIED BY 'password'; This command grants the user all permissions. However, you can grant specific permissions to maintain precise control over database access. For example, to explicitly grant the SELECT permission, you would use the following command: GRANT SELECT ON *.* TO 'username'@'localhost';