title: SQL Not Like Statement not working
body: <p>I have the following code within a stored procedure.</p>
  
  <pre><code>WHERE
      WPP.ACCEPTED = 1 AND
      WPI.EMAIL LIKE '%@MATH.UCLA.EDU%' AND
      (WPP.SPEAKER = 0 OR
      WPP.SPEAKER IS NULL) AND
      WPP.COMMENT NOT LIKE '%CORE%' AND
      WPP.PROGRAMCODE = 'cmaws3'
  </code></pre>
  
  <p>The NOT LIKE statement is not working, and yes before anyone says anything there are items with the COMMENT column that does not include CORE and all the other columns are ok.</p>
  
  <p>Does anyone know what is wrong with this?</p>