. The data is described in the following relation schemas: Airport (airportID, name, city) Passenger (ticketNo, name, nationality, flightNo, seatNo) FK: flightNo references Flight (flightNo) FK: seatNo references Seat (seatNo) Flight (flightNo, flightCompany, departAirport, arrivalAirport) FK: departAirport references Airport (airportID) FK: arrivalAirport references Airport (

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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_&plase helo with Course: Database *(SQL)*

Please excute the given SQL script (https://drive.google.com/file/d/1zxe_aOhERjVCL54_zbgSLkFTRHYQhOPW/view?usp=sharing)  for accessing the data.

The data is described in the following relation schemas:

Airport (airportID, name, city)

Passenger (ticketNo, name, nationality, flightNo, seatNo)
FK: flightNo references Flight (flightNo)
FK: seatNo references Seat (seatNo)

Flight (flightNo, flightCompany, departAirport, arrivalAirport)
FK: departAirport references Airport (airportID)
FK: arrivalAirport references Airport (airportID)

Seat (seatNo, flightNo, class)
FK: flightNo references Flight (flightNo)

#Construct the SQL statements based on following transactions:
1. Retrieve all rows in Airport table for all the airports in London city.
2. Retrieve all British and German passengers.
3. Retrieve all names of all the passengers.. 

 

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