Add/Delete record is requirement ??

[Alan A Smith]

Hi everybody,
Is there any people passed the exam and not implement add/delete function in GUI? Do you think provide these functions are better?
Thx a lot
Regrads,
Alan

[Andrew Monkhouse]

Hi Alan,
I did not have either add or delete functionality in my GUI, and I got 100% for the GUI.
I have not seen anything in any of the requirements that indicates that you need such functionality on the GUI. (If you are developing the new assignments you do need to implement methods to allow you to add and delete within the Data class itself.)
Regards, Andrew

[Jack Conway]

I am planning to implement the data functions on the backend, and not expose Add and delete through the GUI, as Andrew suggests.
However, I cannot see any requirement to even do this in my project (contractors).
All it says is that their DB interface must be implemented. At the moment (early stages of my project), I have the add/delete methods temporarily throwing an OperationNotSupportedException, which I would think meets the requirements... I wouldn't risk submitting it though