engineering computer science MCQ #731

Which database concept ensures that data is protected from unauthorized access?

engineering computer science MCQ #731

  1. Question 1

    Q1. Which database concept ensures that data is protected from unauthorized access?

    • A) Data security
    • B) Data integrity
    • C) Data backup
    • D) Data normalization

    Answer: Data security

    Explanation: Data security ensures that data is protected from unauthorized access, using mechanisms such as authentication, authorization, and encryption.