MCQ PracticeThe relational model uses some unfamiliar terminology. A tuple is equivalent to a:Subject: Computer Science EngineeringTopic: Database SystemsArecordBfieldCfileDdata base E. data itemCorrect Answer: APractice 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