How can PHP be used to format dates retrieved from a database for display in a table?

When retrieving dates from a database to display in a table, PHP can be used to format the dates into a more readable format. This can be achieved using the `date()` function in PHP to convert the database date format into a desired format for display. By using this function, you can customize the date format to suit your needs, such as displaying it in a more user-friendly way.

// Assuming $row['date'] contains the date retrieved from the database
$date = date('Y-m-d', strtotime($row['date']));
echo $date;