<?php
function display_data() {
$dsn = 'mysql:host=localhost;dbname=mydatabase';
$username = 'myusername';
$password = 'mypassword';
$options = array(
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
);
try {
$pdo = new PDO($dsn, $username, $password, $options);
$stmt = $pdo->query('SELECT * FROM data_storage');
echo '<table>';
echo '<tr><th>ID</th><th>Value</th></tr>';
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
echo '<tr><td>' . $row['id'] . '</td><td>' . $row['value'] . '</td></tr>';
}
echo '</table>';
} catch (PDOException $e) {
throw $e;
}
}
?>
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