MYSQL

Mis à jour le 21 Novembre 2021

MySQL est un système de gestion de bases de données relationnelles.

image

1. Installation de MySQL : 


sudo apt install mysql-server

2. Démarrer le serveur mysql : 


sudo service mysql start
sudo service mysql start
 * Starting MySQL database server mysqld                             [ OK ]

3. Se connecter à mysql : 


sudo mysql
sudo mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 13
Server version: 8.0.26-0ubuntu0.20.04.3 (Ubuntu)

Copyright (c) 2000, 2021, Oracle and/or its affiliates.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>

show databases;
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| sys                |
+--------------------+
4 rows in set (0.01 sec)

mysql>

exit; ou CTRL+d

4. Créer un utilisateur :

image