Consider the following table data and PHP code. What is a possible outcome? Table data
(table name “users” with primary key “id”): id name email ——- ———– ——————- 1
anna alpha@example.com 2 betty beta@example.org 3 clara gamma@example.net 5 sue
sigma@example.info PHP code (assume the PDO connection is correctly established):
$dsn = ‘mysql:host=localhost;dbname=exam’; $user = ‘username’; $pass = ‘********’; $pdo =
new PDO($dsn, $user, $pass); $cmd = “SELECT name, email FROM users LIMIT 1”; $stmt
= $pdo->prepare($cmd); $stmt->execute(); $result = $stmt->fetchAll(PDO::FETCH_BOTH);
$row = $result[0];

A.
The value of $row is `array(0 => ‘anna’, 1 => ‘alpha@example.com’)`.

B.
The value of $row is `array(‘name’ => ‘anna’, ’email’ => ‘alpha@example.com’)`.

C.
The value of $row is `array(0 => ‘anna’, ‘name’ => ‘anna’, 1 => ‘alpha@example.com’,
’email’ => ‘alpha@example.com’)`.

D.
The value of $result is `array(‘anna’ => ‘alpha@example.com’)`.

Explanation: