In modelling principles, Design principles focuses on requirements.TrueFalse Each use Case scenario describes the product from the point of view of an 'actor' or a device thatinteracts with the software.TrueO FalseQUESTION 7Customers generally know all that they want, and they stick to it.TrueFalseQUESTION 8One argument for 'good enough' software is when vast majority of users will overlook the bugsbecause they are so happy with other application functionality.O TrueFalse

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modelling principles, Design principles focuses on requirements.

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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Module Hierarchy Chart

The hierarchy chart is a graphical representation that is used to represent the relationship between various modules or systems in an organization. In programming, a hierarchy chart is used for representing an organizational framework. The hierarchy charts can also be utilized to show an organization’s reporting structure. In such a hierarchy chart, the President is at the top, the Vice Presidents are on the next level which is lower than its predecessor, and so forth.

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