What resources, such as tutorials or PHP books, would you recommend for someone looking to improve their PHP skills for database interactions?

To improve PHP skills for database interactions, I would recommend resources such as the official PHP documentation on database functions, online tutorials on PHP and MySQL integration, and books like "PHP and MySQL Web Development" by Luke Welling and Laura Thomson. These resources can help you learn about connecting to databases, executing queries, handling results, and securing your database interactions.

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

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

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