Business Rules in Data Modeling

May 19th, 2015
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Brookhaven College
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A business rule is a statement used to define or constrain some business aspects. Flexible way that does not result in complicated dependencies is necessary for implementation of business rules, for changes to be implemented within a business data model a relatively quick and efficient way the data model should be flexible enough

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Business rules in data modeling and Relational database modelName:Affiliation No:Institution Name:Course:Date of Submission: Business Rules in Data ModelingA business rule is a statement used to define or constrain some business aspects. Business rules, specific to how things are done in a particular place, are often fixed in the structure of a data model. This means that small changes in the way business is conducted lead to large changes in computer systems and interfaces. So, business rules need to be implemented in a flexible way that does not result in complicated dependencies, rather the data model should be flexible enough so that changes in the business can be implemented within the data model in a relatively quick and efficient way.Entity types are often not identified or are identified incorrectly. This leads to replication of data, data structure and functionality, together with the attendant costs of that duplication in development and maintenance. Therefore, data definitions should be made as explicit and easy to understand as possible to minimize misinterpretation and duplication.There is number of business function as listed; Chain supply management, Sales, Marketing, Financial Management, Customer Relationship Management, Operations Product Management, Partner Relationship Management. In this context, we are going to concentrate with, Customer Relationship Management. There are many things to be considered

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