What is the primary purpose of normalization in database design?

Practice Questions

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

Questions & Step-by-Step Solutions

What is the primary purpose of normalization in database design?
Correct Answer: Normalization helps in organizing data efficiently.
  • Step 1: Understand that normalization is a process used in database design.
  • Step 2: Know that the main goal of normalization is to organize data.
  • Step 3: Learn that normalization helps to eliminate data anomalies, which are errors or inconsistencies in the data.
  • Step 4: Recognize that by organizing data into related tables, normalization ensures data integrity, meaning the data is accurate and reliable.
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