The term_-_ refers to a modeling technique that breaks the system into a hierarchical set of increasingly more detailed models. O a. Process decomposition Ob. Data store OC. Data flow Od. Level of abstraction

The term_-_ refers to a modeling technique that breaks the system into a hierarchical set of increasingly more detailed models. O a. Process decomposition Ob. Data store OC. Data flow Od. Level of abstraction

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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Concept explainers

System Model Approaches

The systems model approach is a process-oriented representation that emphasizes the impact or flow of information between modules. The multidisciplinary study of the use of models to design and create systems in business and IT development is known as systems model approach. It models how processes interact and what these processes do, but it does not go into detail about how these processes are implemented. Functional decomposition may be utilized to enhance the models employed in this technique, and they can be coupled to requirements models for additional system partitioning.

Question

elearn.iu.edu.jo/mod/quiz/attemp
البوابة التعليمية الإلكترونية لجامعة الإس
IVIU-LOTII CAUITI – Jystemm Aiuiysis uU Design
Vy CourSeS
The term
refers to a modeling technique that breaks the system into a hierarchical set
of increasingly more detailed models.
O a Process decomposition
Ob. Data store
Oc. Data flow
Old Level of abstraction
Quality of the final product depends on the quality of
a. Process

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