Security and Authorization MCQs Quiz Online PDF Download

Learn security and authorization MCQs, online database management system test for e-learning degrees, online courses prep. Practice intermediate sql multiple choice questions (MCQs), security and authorization quiz questions and answers. Career test on security and authorization tutorials for online purpose of DBMS courses distance learning.

Study bachelors and masters degree courses, online computer science degree programs MCQs: authorization on a relation allows a user to update any tuple in relation, is known to be with options select authorization, grant authorization, define authorization and update authorization with question bank to practice classroom quizzes with textbook solutions and eBooks pdf download. Free skills assessment test is for online learn security and authorization quiz questions with MCQs, exam preparation questions and answers.

MCQs on Security and Authorization Quiz PDF Download

MCQ: Authorization on a relation allows a user to update any tuple in relation, is known to be

  1. select authorization
  2. grant authorization
  3. define authorization
  4. update authorization

D

MCQ: SQL authorization mechanism grants privileges on

  1. Entire relation
  2. Specified attributes
  3. Both A and B
  4. Specified tuples

C

MCQ: Privileges that are granted implicitly to all current and future users, are called as

  1. Private
  2. Natural
  3. Unnatural
  4. Public

D

MCQ: To revoke an authorization, we use statement

  1. Revoke
  2. Modify
  3. Alter
  4. Define

A

MCQ: SQL authorization mechanism doesn't grants privileges on

  1. Specified attributes
  2. Specified tuples
  3. Entire relation
  4. None of the above

B