Question: Identify the clauses of this SQL statement which correspond to the selection, projection and join operations of a n-ary relation? SELECT FlightNumber, Origin, Destination, Seat,

Identify the clauses of this SQL statement which correspond to the selection, projection and join operations of a n-ary relation?

SELECT FlightNumber, Origin, Destination, Seat, PassengerName

FROM Flights, PassengerReservations

WHERE DepartureTime = 0930

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