What are some best practices for handling reserved SQL words in PHP queries?

When handling reserved SQL words in PHP queries, it is best practice to use backticks (`) around the reserved words to avoid any conflicts with the SQL syntax. This ensures that the reserved words are treated as identifiers rather than keywords in the query. 

// Example of using backticks to handle reserved SQL words in a PHP query
$pdo = new PDO('mysql:host=localhost;dbname=mydatabase', 'username', 'password');
$statement = $pdo->prepare("SELECT `name`, `count` FROM `mytable` WHERE `group` = :group");
$statement->bindParam(':group', $group);
$statement->execute();
$results = $statement->fetchAll();

Keywords

SQL injection PDO prepared statements escaping reserved words

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