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Consider the following Scenario. Design a database for an airline. The database must keep track of customers and their reservations, flights and their status, seat assignments on individual flights, and the schedule and routing of future flights. Your design should include an E-R diagram, a set of relational schemas, and a list of constraints, including primary-key and foreign-key constraints. Please determine the entities, attributes and relationships that should exist in the database and draw an E-R diagram.

Consider the following Scenario. Design a database for an airline. The database must keep track of customers and their reservations, flights and their status, seat assignments on individual flights, and the schedule and routing of future flights. Your design should include an E-R diagram, a set of relational schemas, and a list of constraints, including primary-key and foreign-key constraints. Please determine the entities, attributes and relationships that should exist in the database and draw an E-R diagram.

A Guide to SQL
A Guide to SQL
9th Edition
ISBN:9781111527273
Author:Philip J. Pratt
Publisher:Philip J. Pratt
Chapter2: Database Design Fundamentals
Section: Chapter Questions
Problem 3TD
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Consider the following Scenario.
Design a database for an airline. The database must keep track of customers and
their reservations, flights and their status, seat assignments on individual flights,
and the schedule and routing of future flights. Your design should include an E-R
diagram, a set of relational schemas, and a list of constraints, including primary-key
and foreign-key constraints.
Please determine the entities, attributes and relationships that should exist in the
database and draw an E-R diagram.

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