ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!
  • google app store apple app store
    • тЬЦ

      Question

      Which of the following is a valid constraint in

      SQL?
      A COUNT Correct Answer Incorrect Answer
      B DEFAULT Correct Answer Incorrect Answer
      C MERGE Correct Answer Incorrect Answer
      D SEQUENCE Correct Answer Incorrect Answer
      E PARALLEL Correct Answer Incorrect Answer

      Solution

      Constraints like DEFAULT provide default values for columns if no value is specified during insertion.

      Practice Next
      More OOPS Concepts Questions
      ask-question