Database Management System Multiple Choice Questions With Answers - Set 2

Following are the multiple choice questions of data base management system (DBMS) and SQL concepts based on the UGC-NET exams, TET exams and other competitive exams point of view.  1)  A transparent DBMS  ? Can not hide sensitive information from usersKeep its logical structure hidden from usersKeeps its physical structure hidden from usersBoth B and CNone of aboveShow/Hide Answer Answer = C