title: Listing files in a specified directory using PL/SQL
body: <p>Is it possible to get a list of all files (and their extensions) that are stored in a specified directory using only PL/SQL? (<strong>without</strong> using Java procedures and other fancy things. Just plain PL/SQL code)</p>
  
  <p>P.S. If it is possible, please tell me how to do that :)</p>