SELECT count(*) FROM Restaurant JOIN Type_Of_Restaurant ON Restaurant.ResID =  Type_Of_Restaurant.ResID JOIN Restaurant_Type ON Type_Of_Restaurant.ResTypeID = Restaurant_Type.ResTypeID GROUP BY Type_Of_Restaurant.ResTypeID HAVING Restaurant_Type.ResTypeName = 'Sandwich'
How many restaurant is the Sandwich type restaurant?
SELECT count ( * ) FROM Restaurant JOIN Type_Of_Restaurant ON Restaurant.ResID = Type_Of_Restaurant.ResID JOIN Restaurant_Type ON Type_Of_Restaurant.ResTypeID = Restaurant_Type.ResTypeID GROUP BY Type_Of_Restaurant.ResTypeID HAVING Restaurant_Type.ResTypeName = 'Sandwich '
select count ( * ) from restaurant join type_of_restaurant on restaurant.resid = type_of_restaurant.resid join restaurant_type on type_of_restaurant.restypeid = restaurant_type.restypeid group by type_of_restaurant.restypeid having restaurant_type.restypename = value
How many restaurant is the Sandwich type restaurant ?