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In a vertical inheritance scenario, i have a base class 'person', and a derived class 'instructor'.
Is it possible to upgrade a 'person' object to a 'instructor' object, without losing any of it's data? both from the person object itself, as any navigation/foreign key properties?
Kind regards,
Stijn
Is it possible to upgrade a 'person' object to a 'instructor' object, without losing any of it's data? both from the person object itself, as any navigation/foreign key properties?
Kind regards,
Stijn