engineering computer science MCQ #900

Which database concept is used to ensure that data is not duplicated?

engineering computer science MCQ #900

  1. Question 1

    Q1. Which database concept is used to ensure that data is not duplicated?

    • A) Normalization
    • B) Denormalization
    • C) Indexing
    • D) Partitioning

    Answer: Normalization

    Explanation: Normalization is the process of organizing data to minimize data redundancy and dependency, ensuring data consistency and reducing data duplication.