1. With reference to Figure 6.12, what are XI, X2 and X37 Choose only one option. (a) Roles. (b) Prima donnas. (e) Actors. (d) Sticks. UC2 UC3 UC4 UcS Figure 6.12: For use with Review Questions 1, 2 and 5 2. With reference to Figure 6.12, which of the following statements are true? Choose all options that apply. (a) X3 can interact with the system using UCA. (b) XI can interact with the system using UCI and UC4. (e) X3 and XI are dafferent kinds of X2. (d) UC3 is an abstract use case with no steps of its own. 3. With reference to the PizzaBase case study, which of the following options are likely business use cases? Choose all options that apply. (a) Customer pays for meal. (b) Restaurant prepares meal. (e) Customer sees progress of food. (d) Customer chooses pizza. (e) Customer selects drink from display. 4. Which of the following UML. artifacts is used to show the steps involved in getting value from a system? Choose only one option. (a) User interface sketches. (b) Glossaries. (e) State machine diagrams. (d) Use cases. (e) Class diagrams. (D Deployment diagrams. etend

1. With reference to Figure 6.12, what are XI, X2 and X37 Choose only one option. (a) Roles. (b) Prima donnas. (e) Actors. (d) Sticks. UC2 UC3 UC4 UcS Figure 6.12: For use with Review Questions 1, 2 and 5 2. With reference to Figure 6.12, which of the following statements are true? Choose all options that apply. (a) X3 can interact with the system using UCA. (b) XI can interact with the system using UCI and UC4. (e) X3 and XI are dafferent kinds of X2. (d) UC3 is an abstract use case with no steps of its own. 3. With reference to the PizzaBase case study, which of the following options are likely business use cases? Choose all options that apply. (a) Customer pays for meal. (b) Restaurant prepares meal. (e) Customer sees progress of food. (d) Customer chooses pizza. (e) Customer selects drink from display. 4. Which of the following UML. artifacts is used to show the steps involved in getting value from a system? Choose only one option. (a) User interface sketches. (b) Glossaries. (e) State machine diagrams. (d) Use cases. (e) Class diagrams. (D Deployment diagrams. etend

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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