title: SQL query where column has characters other than numbers or commas or spaces
body: <p>I'v tried PATINDEX and dabbled in RegEx's, but all I want to do is query rows where a particular column has characters other than numbers, commas, or spaces.</p>
  
  <p>These are all fine:</p>
  
  <pre><code>740
  79783
  00830,01512
  77727
  52256, 52264, 00122
  </code></pre>
  
  <p>But I want to find anything else. Stuff like:</p>
  
  <pre><code>N/A
  TBA
  101A
  12345.11111
  </code></pre>
  
  <p>Can one RegEx do this, do I group PATINDEX's? I don't know where to start!</p>