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Airport (airportID, name, city, state, country) Carrier (carrierID, name, fleetSize, employees, revenue) Flight (carrierlD, flightNo, date, time, airportID, destination, distance) Airport airportiD name state country
Airport (airportID, name, city, state, country) Carrier (carrierID, name, fleetSize, employees, revenue) Flight (carrierlD, flightNo, date, time, airportID, destination, distance) Airport airportiD name state country CDG Charles de Gaulle DXB Dubal International JFK John F Kennedy International New York LGA LaGuardia FRA UAE USA USA USA SFO San Francisco InternationalSan Francisco CA USA Paris New York Miami NY NY FL MIA Miami International Each airport name is unique in its country. The state attribute only applies to the United States airports. Carrier carrieriD name fleetsize employees revenue AF Air France DL Delta Air Lines EK Emirates Airline 239 US US Airways 84,602 15,414 80,00039,639 84,153 18,300 338 31467 13,050 225 855 Each carrier name is unique in the whole world
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