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Test your knowledge on PHP Database & Backend Integration Quiz: MySQL (mysqli/PDO), Prepared Statements, CRUD, Transactions. This quiz contains 10 questions.

Level: Beginner

Topic: database-and-backend-integration

Choose the correct prepared statement usage (PDO)

Which PDO example correctly uses a prepared statement to fetch a user by email?

```php
$pdo = new PDO($dsn, $user, $pass);
$email = $_POST['email'];
```

Question 01 / 10