Are there any recommended resources or websites for PHP beginners to learn the fundamentals of MySQL and SQL commands?

For PHP beginners looking to learn the fundamentals of MySQL and SQL commands, there are several recommended resources and websites available. Some popular options include W3Schools, Codecademy, and the official MySQL documentation. These resources provide step-by-step tutorials, interactive exercises, and reference guides to help beginners understand the basics of MySQL and SQL commands.

<?php
// Example PHP code snippet connecting to a MySQL database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);

// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>