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What is coupling.

What is coupling.

Database System Concepts
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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**What is Coupling** In the context of software engineering, coupling refers to the degree of direct knowledge that one module has of another. It's an important concept in designing robust, maintainable systems. High coupling indicates that modules are heavily dependent on each other, which can lead to problems in scalability and adaptability. Low coupling is preferred, as it means modules can change independently without significantly affecting others. Coupling can also apply to other fields, like physics, where it refers to the interaction between two systems or phenomena. Understanding the concept is critical to improving system efficiency and reliability in various disciplines.
Transcribed Image Text:**What is Coupling** In the context of software engineering, coupling refers to the degree of direct knowledge that one module has of another. It's an important concept in designing robust, maintainable systems. High coupling indicates that modules are heavily dependent on each other, which can lead to problems in scalability and adaptability. Low coupling is preferred, as it means modules can change independently without significantly affecting others. Coupling can also apply to other fields, like physics, where it refers to the interaction between two systems or phenomena. Understanding the concept is critical to improving system efficiency and reliability in various disciplines.
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