Question 19 Has question Explain what the following SQL statements does: SELECT PCountry, Ave/Satisfaction Rate) From Booking B. Passenger P WHERE B.Passenger DP.Passenger GROUP BY PCountry A B 1 111 CRUE SO be ww NOR BOOKONG Price Satulation de CU DEP PASSENGER Name (First, Middle Name, a Address Street Address, State For Code Country SHIP Ship ShipName Weight YearBuilt Passenger Capacty CRUISE Cruise Serta No Sailing Date ReturnDate Shipin Booking Cruise SerialNo Passenger Price Satisfaction Rate Passenger PassengeD PFirstName PlastName StreetAddress PCityPState PPostalCode PCountry VISIT Cruise SerialNo Porti VisitOrder PORT Portid PortName PortCountry Docking Fee