Sorry been out of the office for a while. Just saw your message. The sql query that Tim pointed you to should do what you need it to. quiza is just shorthand for the quizattempts table.
Database Query to obtain the quiz individual question responces
yes i know it from the query that quizza is the shord hand for the quiz attempted table , so in order to get my normal implementation . i need to retireve the quiza id of that particular quiz (thats from quiz id ) by that individual student right ??
Let me know if i am missing a point here .
The quiza id in the last where statement should be all you need. It would point to the specific attempt - you will need to find that number. You can do that from the url of the attempt in the web interface.