MCQ PracticeUpdating a database meansSubject: Computer Science EngineeringTopic: Database SystemsArevising the file structureBreorganizing the databaseCmodifying or adding record occurrencesDAll 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