Eentity Framework (), Table Per Type (Vehicle) :
( - ).
, linq Vehicle.OfType<> Brand.OfType<> .
Vehicle.OfType<>
Brand.OfType<>
- , Vehicle . , EF, , TPH Brand?, , , :
, Vehicle, ( ), :
, , ?, ? - ?
, , , , . , Make, . (, , ..); , , .
, , . , Make, " " , , , " " /STRONG > . , . EF Vehicle, , Model.
, , -