What are some resources for learning more about PDO in PHP?

To learn more about PDO in PHP, you can refer to the official PHP documentation on PDO (https://www.php.net/manual/en/book.pdo.php), online tutorials such as W3Schools (https://www.w3schools.com/php/php_mysql_intro.asp), and books like "PHP and MySQL Web Development" by Luke Welling and Laura Thomson.

// Example code snippet using PDO in PHP
try {
    $pdo = new PDO('mysql:host=localhost;dbname=mydatabase', 'username', 'password');
    $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    
    // Perform database operations here
    
} catch (PDOException $e) {
    echo 'Connection failed: ' . $e->getMessage();
}