Map the object-oriented design for the Hotel case study produced in Exercise 27.22 to the ODMG ODL.
(a). List all hotels.
(b). List all single rooms with a price below £20.00 per night.
(c). List the names and addresses of all guests.
(d). List the price and type of all rooms at the Grosvenor Hotel.
(e). List all guests currently staying at the Grosvenor Hotel.
(f). List the details of all rooms at the Grosvenor Hotel, including the name of the guest Staying in the room, if the room is occupied.
(g). List the guest details (guestNo, name and address) of all guests staying at the Grosvenor Hotel.