HotelsHotel_idCountry_codeHotel_nameHotel_addressHotel_cityHotel_zipcode

CountriesCountry_codeCountry_currencyCountry_name

Hotel roomsRoom_numberHotel_idRoom_typeRoom_floor

Room typesRoom_type_codeRoom_standard_rateRoom_descriptionSmoking_YN

Room BookingsBooking_idRoom_type_codeHotel_idCheckin_dateNumber_of_daysRoom_count

Guest BookingsBooking_idGuest_number

GuestsGuest_numberGuest_firstnameGuest_lastnameGuest_addressGuest_cityGuest_zipcodeGuest_email

Hotel Amenities LookupCharacteristic_idCharacteristic_description

Hotel AmenitiesCharacteristic_idHotel_id

Hotel Reservation Database

RatingsRating_idHotel_idDate_of_stayStar_ratingReview_text

HotelsHotel_idCountry_codeHotel_nameHotel_addressHotel_cityHotel_zipcode

HotelComplainer Ratings Database

(totally external company)

CustomerCustomer_numberCustomer_nameCustomer_addressCustomer_cityCustomer_zipcodeCustomer_email

Hotel RatingRating_idCustomer_idDate_of_rating

Café in the Hotel Database(same company but database is not

connected to the hotel)

CustomerCustomer_numberCustomer_nameCustomer_addressCustomer_cityCustomer_zipcode

OrderOrder_numberCustomer_numberHotel_idFood_item_idOrder_dateOrder_timeTable_number

Food itemOrder numberFood_item_idOrder_dateOrder_time

HotelsHotel_idCountry_codeHotel_nameHotel_addressHotel_cityHotel_zipcode