Done

When an application and/or process has completed operations with the database, it must release resources by disconnecting from the database engine.

Below is the code for Done():

   //

   // Done()

   //

   // This function handles the housekeeping of closing, freeing,

   // disconnecting and logging out of the database

   //

   private static void Done ()

   {

      System.out.println("DONE");

      Delete_Tables();

      try

      {

         conn.commit();

      }

      catch (SQLException e)

      {

         Handle_Exception(e);

      }

      try

      {

         stmt.close();

         // logout

         System.out.println("\tLogout...");

         conn.close();

      }

      catch (SQLException e)

      {

         Handle_Exception(e);

      }

   }