Security and Authorization MCQs & Quiz Online PDF Book Download

Security and authorization MCQs, security and authorization quiz answers to learn data analytics courses online. Intermediate sql multiple choice questions (MCQs), security and authorization quiz questions and answers for data analytics masters programs online. Database authorization, security and authorization test prep for data science certification.

Learn intermediate sql test MCQs: authorization on a relation allows a user to update any tuple in relation, is known to be, with choices select authorization, grant authorization, define authorization, and update authorization for data analytics masters programs online. Practice assessment test for scholarships, online learning security and authorization quiz questions for competitive assessment in computer science major for big data certification.

MCQ on Security and Authorization Quiz Book 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