The add_form.php sends form tags to Web Browser Data Server Web Server Google Server Question text Which of the following is a feature of MySQL database? Open source Reliable Fast All of the above Question text Which one of the following is not a form elements? Dropdown Form action Buttons Textarea Question text Which of the following pre-defined functions used to get the number of rows? num_rows() mysqli_num_rows() mysqli_rows() mysqli_num() Question text Retrieving data from MySQL means reading it from database tables and Store it permanently in php data tokens Store it temporarily in php data tokens Store it permanently in php variables Store it temporarily in php variables