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Chapter 12: Database Systems Exam Tests


Database Systems MCQs - Chapter 12

Intermediate SQL Multiple Choice Questions (MCQ Quiz) PDF - 1

The Book Intermediate SQL Multiple Choice Questions and Answers (MCQs) PDF, Intermediate SQL quiz answers, test 1 to study online DBMS Course. Practice Database Authorization MCQs, Intermediate SQL trivia questions and answers PDF to prepare for job interview. The eBook Intermediate SQL MCQs App Download: career test for online software development courses.

The Multiple Choice Question (MCQ Quiz): In the authorization graph, the node representing the database administrator, is known to be PDF, "Intermediate SQL" App Download (Free) with child node, root node, leaf node, and neighboring node choices for online computer science and engineering. Solve database authorization quiz questions, download Google eBook (Free Sample) to learn free online courses.

Database Systems: Intermediate SQL MCQs Questions PDF Download

MCQ: In the authorization graph, the node representing the database administrator, is known to be

A) Root node
B) Child node
C) Leaf node
D) Neighboring node

MCQ: The current role associated with a session can be set by executing

A) set role
B) define role
C) select role
D) grant role

MCQ: To grant a privilege with the grantor set to the current role associated with a session, we can add the clause

A) granted by current-roll
B) define by current-role
C) select by current-role
D) set by current-role

MCQ: SQL includes a privilege that permits a user to declare foreign keys when creating relations, known as to be

A) References privilege
B) Update privilege
C) Execute privilege
D) Select privilege

MCQ: The creator of an object (relation/view/role) holds all privileges on the

A) Object
B) Schema
C) View
D) Model

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