Cohesion: Cohesion shows the functional strength of any particular module. Module is a small part of any program . It is one of the small units which when combined together, results in whole program. Cohesion shows the strength of modules to perform any function or task. If any module consists of a high degree of cohesion and low coupling, then it shows that the modules are functionally independent. Coupling: Coupling shows the interaction between modules. It shows the interdependency and reliability of one module with the other. If any module significantly interacts with the other module, then it is said to be high coupling. This shows that the modules are highly interdependent.

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Please original work What are four of the goals of information lifecycle management think they are most important to data warehousing, Why do you feel this way, how dashboards can be used in the process, and provide a real life example for each. Please cite in text references and add weblinks

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Chapter 7.4, Problem 3QE

Program Plan Intro

Cohesion:

Cohesion shows the functional strength of any particular module. Module is a small part of any program. It is one of the small units which when combined together, results in whole program. Cohesion shows the strength of modules to perform any function or task. If any module consists of a high degree of cohesion and low coupling, then it shows that the modules are functionally independent.

Coupling:

Coupling shows the interaction between modules. It shows the interdependency and reliability of one module with the other. If any module significantly interacts with the other module, then it is said to be high coupling. This shows that the modules are highly interdependent.

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