Consider an online holiday booking system. The users can register and log in to book a holiday package. Currently, the design of the system has the classes: User, Booking and Package. The packages that are accessible to users include ski holiday and cruise holiday packages. Which of the following is the most appropriate when applying the Gang of Four (GoF) factory method pattern? Select one:a.The Package_Factory class should have an association with the Package and Booking class. b.The Package_Factory class should have an association with the User and Package class. c.The Package_Factory class should have an association with the User and Booking class. d.The Package_Factory class should have an association with the User, Booking and Package classes.

Answer: Introduction: In the provided information both the ski and the cruise are holiday packages.…

Answered: Consider an online holiday booking…

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

Problem 1PE

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Consider an online holiday booking system. The users can register and log in to book a holiday package. Currently, the design of the system has the classes: User, Booking and Package. The packages that are accessible to users include ski holiday and cruise holiday packages. Which of the following is the most appropriate when applying the Gang of Four (GoF) factory method pattern?

Select one:

The Package_Factory class should have an association with the Package and Booking class.

The Package_Factory class should have an association with the User and Package class.

The Package_Factory class should have an association with the User and Booking class.

The Package_Factory class should have an association with the User, Booking and Package classes.

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