title: how to connect to Oracle application expres database
body: <p>I've signed up into Oracle Application Express for my school education purposes (I need free Oracle db hosting). I am developing web application which I would like to be coonected to db which Oracle given me with App Express. My problem is that I don't know where to get connection string for this db or if it is even possible to get. </p>
  
  <p>Thank you very much :)</p>
  
  <p>Regards, bakua</p>