engineering computer science MCQ #863

Which database concept is used to ensure data integrity?

engineering computer science MCQ #863

  1. Question 1

    Q1. Which database concept is used to ensure data integrity?

    • A) Data normalization
    • B) Data validation
    • C) Data constraints
    • D) All of the above

    Answer: All of the above

    Explanation: Data normalization, data validation, and data constraints are all used to ensure data integrity by enforcing rules and constraints on the data.