Is it more efficient to store user profiles in a database rather than generating individual PHP files for each user?

Storing user profiles in a database is more efficient than generating individual PHP files for each user. With a database, you can easily query and retrieve user data, update profiles, and perform other operations efficiently. It also allows for better organization and scalability as your user base grows. 

// Connect to the database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";

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

// Query the database to retrieve user profile
$user_id = 1;
$sql = "SELECT * FROM users WHERE id = $user_id";
$result = $conn->query($sql);

if ($result->num_rows > 0) {
    // Output data of each row
    while($row = $result->fetch_assoc()) {
        echo "Name: " . $row["name"]. " - Email: " . $row["email"]. "<br>";
    }
} else {
    echo "0 results";
}

$conn->close();

Keywords

database user profiles efficiency PHP files storage

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