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What is the primary purpose of normalization in a database?

Practice Questions

Q1
What is the primary purpose of normalization in a database?
  1. To increase data redundancy
  2. To eliminate data anomalies
  3. To improve query performance
  4. To simplify database design

Questions & Step-by-Step Solutions

What is the primary purpose of normalization in a database?
  • Step 1: Understand that normalization is a process used in databases.
  • Step 2: Know that the main goal of normalization is to organize data.
  • Step 3: Realize that organizing data helps to eliminate data anomalies, which are errors or inconsistencies.
  • Step 4: Learn that normalization also ensures data integrity, meaning the data is accurate and reliable.
  • Step 5: Remember that normalization involves dividing data into related tables to reduce redundancy.
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