title: How to match values on one column to another using SQL? I'm matching ID's. I need both columns to allign with the same ID's
body: <p>Example of what the output needs to look like.</p>
  
  <pre><code>GameID  Name       LegacyGUID      AssociatedGUID
   807    Hujim       567890-ABDE    567890-ABDE
  </code></pre>