MCQ PracticeThe physical location of a record is determined by a mathematical formula that transforms a file key into a record location inSubject: Computer Science EngineeringTopic: Database SystemsAa tree fileBan indexed fileCa hashed fileDa sequential file 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