Array
(
    [0] => op7727
    [1] => op7728
)
<br>Array
(
    [0] => op7727
    [1] => op7728
)
<br><br>Array
(
)
<br><br>ifArray
(
    [0] => op7727
    [1] => op7728
)
<br>Array
(
    [0] => op7727
    [1] => op7728
)
<br>UPDATE examine_response SET mark='1' WHERE exam_schedule_id='se-1433d' AND student_id='s-1385' AND question_id='que-2162'