Hi Michelle,
My notes say that we decided ultimately to leave Person as concrete and
to map all the classes in that hierarchy to a Person table.
yes, this is what I recall, too.
- Person is concrete
- Employee is abstract
- FullTimeEmployee and PartTimeEmployee are both concrete
All of them are
My notes say that we decided ultimately to leave Person as concrete and
to map all the classes in that hierarchy to a Person table.
-- Michelle
Michael Bouschen wrote:
Hi Craig,
we also discussed that classes Insurance and Employee of the TCK
company model should be abstract. I checked the
