title: How to create a trigger to run a procedure at a certain time?
body: <p>I need to know if there is any way to create trigger to execute procedure on certain time like :</p>
  
  <pre><code>create trigger Fire 
  when sysdate = 1-oct-2015 
  execute (procedure);
  </code></pre>
  
  <p>I hope you understand me and please provide any solution how I can do it </p>