How can PHP developers effectively debug and troubleshoot SQL syntax errors in their code?

To effectively debug and troubleshoot SQL syntax errors in PHP code, developers can use error handling techniques such as try-catch blocks to catch SQL exceptions and display detailed error messages. Additionally, developers can use tools like phpMyAdmin to run SQL queries separately and identify syntax errors before integrating them into PHP code. 

try {
    $conn = new PDO("mysql:host=localhost;dbname=myDB", $username, $password);
    $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

    $stmt = $conn->prepare("SELECT * FROM users WHERE username = :username");
    $stmt->bindParam(':username', $username);
    $stmt->execute();

    $result = $stmt->fetchAll();
} catch(PDOException $e) {
    echo "Error: " . $e->getMessage();
}

Keywords

SQL syntax errors debugging troubleshooting PHP error messages

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