title: how to drop database
body: <p>i used the following sytanx </p>
  
  <pre><code>drop database filmo; 
  </code></pre>
  
  <p>and got the following error:</p>
  
  <pre><code>ERROR 1010 (HY000): Error dropping database (can't rmdir './filmo/', errno: 17)
  </code></pre>
  
  <p>any ideas..</p>