Database

Problem 4: SQL Queries (30 pts) Consider the following relations. The primary keys are underlined while the foreign keys are in italic. Hotel (HNum, Hname, Location) Room (RNum, HNum, Type, View, Price) Booking (ID, HNum, GHum, RNum, DateFrom, DateTo) Guest (GNum, Fname, Lname, Gender, DOB, City) Write the corresponding SQL queries for the below questions 1. List fist name, last name and address of all guests in descending order by First name 2. List the name of the hotels located in Paris or Toulouse. 3. List names of hotels that have rooms booked by Steve Martin 4. List all information about the rooms that has a price below the average price of all single rooms 5. For each Hotel, List the total number of Rooms