MCQ PracticeWhich command(s) is(are) used to enable/disable/drop an integrity constraint in SQL?Subject: Computer Science EngineeringTopic: Database SystemsADEFINE TABLEBMODIFY TABLECALTER TABLEDAll of the above E. None of the aboveCorrect Answer: CPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the