试题详情单项选择题 Which of these formats represents the correct hierarchy for the ADR?() A、AB、BC、CD、D正确答案:C答案解析:关注下方微信公众号,在线模考后查看热门试题You createdWhich constraint canIn which You work Which statement is tIn your You are managing an写出“概要文件”的作用之一。 Note the̳Given: Whichthreear This is aGiven thatQGiven classes&e You are Your database is ruGiven: Which fView the E By mistake,&en You are using recov You are t