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Database Systems Practice Tests

Database Systems Online Tests

Security and Authorization Multiple Choice Questions (MCQ) PDF Download

The e-Book Security and Authorization Multiple Choice Questions (MCQ Quiz) with answers, Security and Authorization MCQs PDF download to learn online database systems degree courses. Study Intermediate SQL Multiple Choice Questions and Answers (MCQs), Security and Authorization quiz answers PDF for information technology certificate programs. The Security and Authorization MCQ App Download: Free learning app for intermediate sql test prep for online computer engineering programs.

The MCQ Authorization on a relation allows a user to update any tuple in the relation, is known to be: select authorization, grant authorization, define authorization and update authorization with "Security and Authorization" App Download (Free) for information technology certificate programs. Practice security and authorization quiz questions, download Google eBook (Free Sample) for computer information science.

Security and Authorization MCQ Quiz PDF Download: Database Systems MCQs

MCQ 1: The authorization on a relation allows a user to update any tuple in the relation, is known to be

A) select authorization
B) grant authorization
C) define authorization
D) update authorization

MCQ 2: SQL authorization mechanism grants privileges on

A) Entire relation
B) Specified attributes
C) Both A and B
D) Specified tuples

MCQ 3: Privileges that are granted implicitly to all current and future users, are called as

A) Private
B) Natural
C) Unnatural
D) Public

MCQ 4: To revoke an authorization, we use the statement

A) Revoke
B) Modify
C) Alter
D) Define

MCQ 5: SQL authorization mechanism doesn't grants privileges on

A) Specified attributes
B) Specified tuples
C) Entire relation
D) None of the above

Database Systems Practice Tests

Security and Authorization Learning App & Free Study Apps

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Database Management System App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

Computer Basics App (Android & iOS)

Computer Basics App (Android & iOS)