MariaDB is a popular database that can be used for a variety of purposes. One of its features is the ability to delete users. To delete a user, you must first create a user account and then set up the deletion process. To delete a user in MariaDB, follow these steps:

  1. Log in to MariaDB as an administrator.
  2. In the Users area, create a new user account and give it a name. For example, “Maria”.
  3. In the User Properties area, set the following properties: Password: Your new user’s password (if you have one). Database: The name of your MariaDB server instance or machine if you are using an external database (e.g., MySQL). Use this property to identify which MariaDB instance or machine your new user will be using when they log in next time. Use this property only if you want your new user to have access to all of the features of MariaDB! Type “localhost” for localhost if you want your new user to have access only to certain features on your localhost server. If you do not want your new user to have access to all of the features of MariaDB, use “dbname” instead of “localhost”. Note that this property cannot be changed after creation; it is automatically set by MariaDB when you create a newuser account! Type “no” for no password protection and leave other properties as they are unless you want your newuser account to require a password when logging in!
  4. In the Password Properties area, set the following properties: Confirm Password: If you want users who log in with their current passwords rather than their newly created passwords (e.g., if they are upgrading from an earlier version ofMariaDB), set this property to yes . This will help protect against people who try to login with their old passwords instead of their newly created passwords! Type “no” for no confirmation password protection and

If someone has root access on your system and needs more than one account, it’s better to create another superuser account that has similar priviledges as the admin account (i.e.: remove mysql, flush, shutdown privs). You could even go further and allow only this superuser account to execute connect/admin commands like FLUSH PRIVILEGES.

If you have only one superuser account like the mysql Admin, it’s clear that there must be a way how to delete all users accounts with all privileges. It seems that MariaDB provides such a functionality, but it is not exposed in the user interface and thus we need some SQL code.

If you want to delete a database from a MariaDB Server, then you need to have the following privileges. If you only have “Select” permission, then you won’t be able to delete the databases.

How to Rename A Database MariaDB?

The syntax of this query will be: mysqladmin [options] rename old_database new_database . So here are some examples for renaming databases in MySQL Server. If you want to rename a database named “testdb” to “test”, then run the following command:

For creating a new database in MySQL, mysql_install_db script is used. This script will be invoked by your system startup scripts (such as /etc/rc.d/init.d/mysql) when starting or restarting the daemon (mysqld). So for making.

The DROP USER statement can be used to drop multiple users by comma separating the user accounts. For example: DROP USER ‘smithj’@’localhost’, ‘andersonk’@’localhost’; Using this syntax, two users would be removed from MySQL – smithj and andersonk.

Log into mysqlMsql -u root -p.Select User,Host from mysql.user; Should return something like MariaDB [mysql]> select User,Host from user; …Delete anonymous user using a single ‘ before the @ sign

You can use the RENAME USER statement to rename multiple users by separating user names with commas. For example:RENAME USER ‘techonthenet’@’localhost’ TO ‘totn’@’localhost’, ‘checkyourmath.com’@’localhost’ TO ‘cym’@’localhost’;This RENAME USER example would rename two users in MariaDB.