What is the significance of using backticks in PHP MySQL queries?

Using backticks in PHP MySQL queries is important when dealing with table or column names that contain reserved keywords or special characters. By wrapping these names in backticks, you ensure that MySQL interprets them correctly and avoids any syntax errors. This is particularly important when dynamically generating queries or working with databases that have unconventional naming conventions.

$query = "SELECT `column_name` FROM `table_name` WHERE `column_name` = 'value'";
$result = mysqli_query($connection, $query);