DBMS MCQ : Instance and Schema (Multiple Choice Questions)

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

Question 1

Collection of information stored in database at particular instance of time is called as __________.

A	Objects in Database
B	Instance of Database
C	Database Schema
D	Data Structure

Question 2

Overall design of the database is called as _________.

A	Database Schema
B	Database Abstraction
C	None of these
D	Database Instance

Question 3

Database supports _______ types of database schema's.

A	4
B	3
C	2
D	1

Question 4

Which of the following are valid types of Database Schema's ?

A	Practical Schema
B	Physical and Logical Schema
C	Physical Schema
D	Physical and Practical Schema
E	Logical Schema

Question 5

Which of the following schema is present at highest level ?

A	Physical Schema
B	Logical Schema
C	None of these
D	Sub-Schema

Question 5 Explanation:

Sub-Schema is at highest level. i.e at View Level

There are 5 questions to complete.

Pages: 123

Table of Content

DBMS MCQ : Instance and Schema (Multiple Choice Questions)

Database Management System