MCQ PracticeAfter you _____ a record, many data management the environments require you to issue a command to save the changes you made.Subject: Computer Science EngineeringTopic: Database SystemsADeleteBUpdateCSort keyDIndex E. None of the aboveCorrect Answer: BPractice 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