title: PHP/sql questionnaire & suitability matching
body: <p>I am developing a solution for matching people with certain things they might be interested in using a questionnaire done with PHP and mySQL. Basically a user answers questions, it creates a profile of the user, and then compares this to certain things in the DB that might suit their personality. It's not a dating site, but I guess it would work similar to how a dating website works where people do a questionnaire and it can match them based on these with a % match value.</p>
  
  <p>I have started developing this, but am thinking the method I am using may not be the most efficient. I would like that you could sort your matches by your best match.</p>
  
  <p>Any suggestion what the best method for doing this is?</p>
  
  <p>Thanks, 
  Declan</p>