title: sql datetime format
body: <p>I am trying to convert a date into this format YYYY-MM-DD hh:mm:ss eg. 2007-01-05 23:00:00.  But my SQL leaves the string unchanged, can somebody tell me what I am doing wrong?</p>
  
  <pre><code>select convert(varchar,'23/02/2008 00:00:00',120)
  </code></pre>