What are the limitations of using PHP to display data from an Access database on a website accessed over VPN?

The limitations of using PHP to display data from an Access database on a website accessed over VPN include potential security risks, slower performance due to network latency, and compatibility issues between PHP and Access. To address these limitations, consider migrating the Access database to a more robust and secure database system like MySQL, implementing proper VPN security measures, and optimizing the PHP code for better performance. 

<?php
// Connect to MySQL database instead of Access database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database";

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

if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

// Fetch data from MySQL database
$sql = "SELECT * FROM table_name";
$result = $conn->query($sql);

if ($result->num_rows > 0) {
    while($row = $result->fetch_assoc()) {
        echo "ID: " . $row["id"]. " - Name: " . $row["name"]. "<br>";
    }
} else {
    echo "0 results";
}

$conn->close();
?>

Keywords

PHP Access database VPN data display limitations

Related Questions