title: arithmetic operator in SQL HAVING clauses
body: <p>Can I have arithmetic operator in SQL having clause? Because from what i know arithmetic operators are only allowed in SELECT and WHERE clause. But the following code make sense to me though, but I know it serves no purpose. Any advice?</p>
  
  <pre><code> SELECT E.name
   FROM Example E
   GROUP BY E.name
   HAVING COUNT(*) + 2 &gt; 4
  </code></pre>