The normalization of relationships is often the result of EER dialogues; but, why is normalization so important?

Np Ms Office 365/Excel 2016 I Ntermed
1st Edition
ISBN:9781337508841
Author:Carey
Publisher:Carey
Chapter3: Performing Calculations With Formulas And Functions
Section3.1: Formulas And Functions
Problem 8QC
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The normalization of relationships is often the result of EER dialogues; but, why is normalization so important?

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Normalization is an important process in database design that involves organizing the data in a way that reduces redundancy and inconsistencies. The goal of normalization is to ensure that each piece of data is stored only once, in a way that maximizes data integrity and minimizes the risk of errors or inconsistencies.

Normalization is important for several reasons:

  • Reducing data redundancy: Normalization helps to minimize data redundancy, which can save storage space and improve database performance. When data is stored only once, it reduces the risk of inconsistencies and improves data integrity.
  • Improving data integrity: Normalization helps to ensure that each piece of data is stored in a consistent and logical way. This makes it easier to maintain the database and reduces the risk of errors or inconsistencies.

 

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