MySQL Installation and Setup

You need a MySQL server on your computer to practise. There are two easy ways.


Option 1: XAMPP (easiest for beginners)

  • Download XAMPP from apachefriends.org and install it.
  • Open the XAMPP Control Panel and click Start next to MySQL (and Apache).
  • Open http://localhost/phpmyadmin in your browser. This is a web tool to work with MySQL.

In XAMPP the user is root and the password is empty. This is only for your own computer.


Option 2: MySQL Installer

  • Download MySQL Community Server from mysql.com (Windows installer, or use your package manager on Mac and Linux).
  • During setup you choose a password for the root user. Remember it.
  • You can also install MySQL Workbench, a visual tool.

Connect from the command line

mysql -u root -p

Enter the password when asked. You will see the mysql> prompt. Every SQL command ends with a semicolon.

SELECT VERSION();
Result (your version can be different)
VERSION()
8.0.36

SHOW DATABASES;
Result (your list can be different)
Database
information_schema
mysql
performance_schema
sys


Using phpMyAdmin

In phpMyAdmin click the SQL tab, type a command in the box, and press Go. Use it for all the examples of this tutorial.

Note: Do not use the empty root password on a real server. Create a separate user with a strong password for each application.

Summary

  • Install XAMPP or the MySQL Server.
  • Use phpMyAdmin or the mysql command line to run SQL.
  • Next: MySQL Data Types.

Congratulations! Chapter Finished. Learn more about the similar topics:
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