To express the Projection operator it, you can use PI To express the Selection operator o, you can use SIGMA To express the Natural Join operator , you can use JOIN To express the Not Equal comparison operator #, you can use != state NULL NULL Airport airportid name city CDG Charles de Gaulle Paris DXB Dubai International Dubai JFK John F Kennedy International New York LGA LaGuardia New York MIA Miami International Miami SFO San Francisco International San Francisco NY NY FL CA country FRA UAE USA USA USA USA Carrier carrieri AF DL EK US name Air France Delta Air Lines Emirates Airline US Airways fleetSize employees revenue 225 84,602 15,414 855 80,000 39,639 239 84,153 18,300 338 31,467 13,050 SFO Flight carrierid flightNo date time DL 426 10/16/2017 7:00 AM DL 426 10/17/2017 7:00 AM DL 479 10/16/2017 7:25 PM EK 721/10/17/2017 11:25 AM US 783|10/17/2017 3:20 AM 147 17/2017 7:30 AM AF 3577 10/17/2017| 5:45 PM US 3577 10/17/2017 9:40 AM AF 3634| 10/16/2017| 1:20 PM airportID destination distance JFK SFO 2,586 JFK 2,586 JFK SFO 2,586 CDG DXB 3,259 DXB JFK 6,843 GA MIA 1,099 JFK CDG 3,629 LGA SFO 2,576 CDG MIA 4,580 The following table lists (for each day) the number of flights, the earliest and the latest flight times in that day. col2 date 10/16/2017 10/17/2017 3 col3 7:00 AM 3:20 AM col4 7:25 PM 5:45 PM 6 What is the relational algebra expression that outputs the above relation? 3 points Your answer Let V and W be defined as follows: V = [Icarrierld, date, air porld (Odate='10/17/2017 (Flight)) W = IlairportID (Ostate="NY" (Airport)) Output the result of the relation V: W. Note: DO NOT display the contents 3 points of the relations V and W, keep them in your scratch paper; just provide the final result of the division. Make sure to include, in the first line, the attribute name(s) of your output. Your