This is a text description of qrsqltab.gif.
<p>This figure shows the <b>Custom SQL</b> tab on the <b>Queries</b> tab. This 
  tab also includes the following tabs:</p>
<ul>
  <li>Insert</li>
  <li>Update</li>
  <li>Delete</li>
  <li>Read Object</li>
  <li>Read All</li>
</ul>