Relationships: Hotel ↔ Rooms (One-to-Many) A hotel can have many rooms, but a room belongs to one hotel. Room ↔ RoomImages (One-to-Many) A room can have many images, but an image belongs to one room. Room ↔ RoomTypes (One-to-Many) A room can have multiple types (e.g., single, double, deluxe), but a room type is associated with one room. BookingSale ↔ …