What are the differences between formatting date and time in MySQL and MSSQL in PHP?

When formatting date and time in MySQL and MSSQL in PHP, the main difference lies in the syntax used for date and time functions. MySQL uses functions like DATE_FORMAT() and DATE() to format dates and times, while MSSQL uses functions like CONVERT() and FORMAT(). To ensure compatibility across both databases, it is recommended to use PHP's date() function to format dates and times in a consistent manner.

// Formatting date in MySQL
$date = '2022-01-01';
$formatted_date_mysql = date('Y-m-d', strtotime($date));

// Formatting date in MSSQL
$formatted_date_mssql = date('Y-m-d', strtotime($date));

echo "Formatted date in MySQL: " . $formatted_date_mysql . "<br>";
echo "Formatted date in MSSQL: " . $formatted_date_mssql;