<?php
$serve
ame = "localhost";
$use
ame = "use
ame";
$password = "password";
$dbname = "myDB";

// Create connection
$conn = new mysqli($serve
ame, $use
ame, $password, $dbname);

// Check connection

if ($conn->connect_error) {

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



// sql to delete a record

$sql = "DELETE FROM MyGuests WHERE id=3";


if ($conn->query($sql) === TRUE) {
    echo "Record deleted successfully";
} else {
    echo "Error deleting record: " . $conn->error;
}

$conn->close();

?>

<?php
$serve
ame = "localhost";
$use
ame = "use
ame";
$password = "password";
$dbname = "myDB";

// Create connection

$conn = mysqli_connect($serve
ame, $use
ame, $password, $dbname);

// Check connection

if (!$conn) {

    die("Connection failed: " . mysqli_connect_error());
}

// sql to delete a record

$sql = "DELETE FROM MyGuests WHERE id=3";


if (mysqli_query($conn, $sql)) {
    echo "Record deleted successfully";
} else {
    echo "Error deleting record: " . mysqli_error($conn);
}

mysqli_close($conn);

?>

<?php
$serve
ame = "localhost";
$use
ame = "use
ame";

$password = "password";
$dbname = "myDBPDO";

try {
    $conn = new PDO("mysql:host=$serve
ame;dbname=$dbname", $use
ame, $password);
    // set the PDO error mode to exception
    $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

    // sql to delete a record

   
$sql = "DELETE FROM MyGuests WHERE id=3";


    // use exec() because no results are returned
    $conn->exec($sql);
    echo "Record deleted successfully";
    }
catch(PDOException $e)
    {
    echo $sql . "<br>" . $e->getMessage();
    }


$conn = null;

?>