title: A table still exists when dropped
body: <p>When I used this command it worked, which means my table was dropped</p>
  
  <pre><code>DROP TABLE &lt;TABLE NAME&gt; ;
  </code></pre>
  
  <p>But when I query</p>
  
  <pre><code>SQL&gt;SELECT * FROM TAB;
  </code></pre>
  
  <p>My dropped tables are not showing. But some other tables like <code>BIN$+NP+VhP7RF2hLc1AoJf+gg==$0</code> are.</p>
  
  <p>How do I drop this type of table?</p>