DBMS Quiz

What is a database?

• A collection of unrelated data

• A software program

• A collection of interrelated data

• A type of algorithm

Which of the following is NOT a component of a database system environment?

• Data

• Software

• Networks

• Hardware

The person responsible for schema definition in a database is:

• End user

• Data Analyst

• Database Administrator

• Software Engineer

Which of the following operations is NOT a function of DBMS?

• Retrieving data

• Drawing images

• Inserting data

• Updating data

Which level of architecture defines how data is physically stored?

• Internal

• External

• Conceptual

• Logical

Which type of user uses pre-developed application programs?

• DBA

• End user

• Developer

• Analyst

Which of these systems was used before the invention of DBMS?

• Cloud Storage

• File Oriented System

• Blockchain

• Email System

Which of the following is NOT an advantage of DBMS?

• Atomicity

• Improved data sharing

• Data redundancy

• Data integrity

In file-oriented systems, what is a common issue?

• Data integrity

• Improved security

• Centralized control

• Minimal redundancy

Which of the following best describes 'data'?

• Processed facts

• Known facts with meaning

• Graphical representation only

• Audio content only