title: In Oracle Database 11g XE, how do I delete applications from the application builder from a deleted workspace?
body: <p>I just started learning SQL and Databases using Oracle Database 11g XE. I noticed that under the Application Builder section there is always a Sample Application, which application_ID is 100 for the first workspace. When I create a new workspace, the ID of this sample application in the new workspace increases accordingly, so for my second workspace it's 101, and so on. But if I delete a workspace, without first deleting it's application, the id for new applications still increases, which leads me to think that the application is still there somewhere even after I deleted the workspace and dropped the user... They don't show up anywhere, not even in the admin view... How can I find and delete these sample applications that no longer belong to any workspace? Thank you</p>
  
  <p>Note: If I delete the sample application before deleting the workspace, then the next new workspace will have the same ID for the sample application, so that's why I believe these applications are still there somewhere undeleted when I don't delete the application before deleting the workspace.</p>