ueries-select-lists.html#QUERIES-DISTINCT">7.3.3. <code class="literal">DISTINCT</code></a></span></dt></dl></dd><dt><span class="sect1"><a href="queries-union.html">7.4. Combining Queries (<code class="literal">UNION</code>, <code class="literal">INTERSECT</code>, <code class="literal">EXCEPT</code>)</a></span></dt><dt><span class="sect1"><a href="queries-order.html">7.5. Sorting Rows (<code class="literal">ORDER BY</code>)</a></span></dt><dt><span class="sect1"><a href="queries-limit.html">7.6. <code clas