title: Sql query to find records with column value is blank
body: <p>I'm trying to find records with Column value is blank. as you can see in the table I have records with following values when I fire a Distinct query on the Column MOVE_STU.</p>
  
  <p><a href="https://i.stack.imgur.com/r2SRQ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/r2SRQ.png" alt="Out of Distinct Query"></a></p>
  
  <p>now I can find all the record with column value related to (1,2,3,4 and 6) but I'm not able to find the records with Column Value related to (5). as there are Thousands of record in the table i'm not able to figure out how should I write query in order to get these records. Kindly help. Thanks in Advance. :)</p>