engineering computer science MCQ #784

What is the concept of data denormalization?

engineering computer science MCQ #784

  1. Question 1

    Q1. What is the concept of data denormalization?

    • A) Intentionally violating normalization rules to improve performance
    • B) Normalizing data to reduce redundancy
    • C) Indexing data for faster queries
    • D) Replicating data across multiple nodes

    Answer: Intentionally violating normalization rules to improve performance

    Explanation: Data denormalization involves intentionally violating normalization rules to improve query performance, often by storing redundant data.