Which of the following is true to implement the Stock Exchanges and Brokers classes in the preceding
Question:
Which of the following is true to implement the Stock Exchanges and Brokers classes in the preceding UML class diagram in a database?
a. The primary key of Brokers is a foreign key in Stock Exchanges.
b. The primary key of Stock Exchanges is a foreign key in Brokers.
c. The association between Brokers and Stock Exchanges is implemented as a linking table.
d. Both a and b are true.
e. None of these is true.
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Related Book For
Accounting Information Systems
ISBN: 9781260571080
3rd International Edition
Authors: Vernon Richardson
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