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Priyanka Tomar • 35.28K Points
Coach

Q. Which of these is a read only variable?

  • (A) error_count
  • (B) big_tables
  • (C) autocommit
  • (D) foreign_key_checks
  • Correct Answer - Option(A)
  • Views: 28
  • Filed under category MySQL
Explanation by: Priyanka Tomar
This question asks about variables in MySQL, which are like special settings that control how MySQL behaves. We're looking for a variable that's read-only, meaning you can only see its value, you can't change it.

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