can i clear the exam with this simple design?
1.DataInterface (interface) has all Public methods, all methods throws RemoteException, few throws DBE, IOE
but overall, is this design is good or ok
then why we need to implement above statement?
ServerData extends db.NewData.
2. Make 1 interface that has all the public methods of the new Data class or the modified one, depending on which you chose in statement #1.
Interface extends Remote, throws only Exceptions