title: Selecting rows which have different values
body: <p>I want to select rows which have 10 different soru_id from end of the table.  It has to return only red marked rows. Table structure and red marked rows are in picture below. How can i do it?<br>
  <a href="http://i47.tinypic.com/2132iir.jpg" rel="nofollow">http://i47.tinypic.com/2132iir.jpg</a></p>