Create MySQL Database and User

Create MySQL Database and User. The following commands show how to create a MySQL database and User on the MariaDB server.

 

Login to MySQL as Root User:

mysql -u root -p

Enter your root password

 

Create a Database:

create database if not exists appointments;

 

Create User:

create user if not exists 'admin';

 

Assign a database under user:

grant all on appointments.* to 'admin'@'localhost' identified by 'admin';

Assign all databases under a user:

grant all on *.* to 'admin'@'localhost' identified by 'admin';

 

Logout from MySQL:

exit

 

Login as Admin User:

mysql -u admin -p

Enter password admin 

 

Show database under the user:

show databases;

 

Change the database:

use appointments;

 

Show tables:

show tables;

 

You can create table insert update delete data form table using SQL

 

Update Admin User password:

 

Logn as the root user:

mysql -u root -p

Enter root password

 

Enter the following SQL command to update the admin user password. here new Password is new_pass

UPDATE mysql.user SET Password=PASSWORD('new_pass') WHERE USER='admin' AND Host='localhost';

Flush the privileges: 

FLUSH PRIVILEGES;

 

Now login as admin:

mysql -u admin -p

Password: new_pass