200-710 Question #55: Real Exam Question with Answer & Explanation

QUESTION 58 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

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1 anna [email protected] 2 betty [email protected] 3 clara [email protected] 5 sue [email protected] 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];