Opening the paper…

Database Management Systems, Quiz 1

January 2025 term, 23 Feb 2025, Set QDD2

Quiz Space

Study music

Nothing playing

Pick a song below

Volume40%

Search a song or an artist

Popular this year

Lo-fi radio stations

Or your own song: paste its YouTube link

Learning mode

Question 1

+2−0Single correct

Which level of abstraction is responsible for providing data security by limiting access to specific data views?

Select one option

A.
Physical level
B.
Logical level
C.
View level
D.
Physical level and Logical level

Report a problem

to report a problem with this question.

Choose a question

Answered: 0
Not answered: 1
Marked for review: 0
Answered & marked for review: 0
Not visited: 13

Discussion

Submit this paper?

You cannot change your answers after submitting.

Answered: 0
Not answered: 1
Marked for review: 0
Answered & marked for review: 0
Not visited: 2

Instructions

The palette shows the status of every question. Pick a number to go straight to it.

Answered: 0
Not answered: 1
Marked for review: 0
Answered & marked for review: 0
Not visited: 2

Save & Next moves to the next question. Answers are saved as you go.
Mark for Review & Next flags the question to come back to. A flagged answer still counts.
Clear Response removes your answer to the question on screen.
The ← and → keys move to the previous and next question.

Which level of abstraction is responsible for providing data security by limiting access to specific data views? Figure from the original question paper Figure from the original question paper