adplus-dvertising

Welcome to the RDBMS MCQs Page

Dive deep into the fascinating world of RDBMS with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of RDBMS, a crucial aspect of DBMS. In this section, you will encounter a diverse range of MCQs that cover various aspects of RDBMS, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within DBMS.

frame-decoration

Check out the MCQs below to embark on an enriching journey through RDBMS. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of DBMS.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of RDBMS. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

RDBMS MCQs | Page 1 of 8

Q1.
State true or false: SQL specifies a way of mentioning functional dependencies
Discuss
Answer: (b).False
Q2.
State true or false: Most current database systems do not support constraints on materialized view
Discuss
Answer: (a).True
Discuss
Answer: (b).Tuple generating dependencies
Discuss
Answer: (a).Equality generating dependencies
Q5.
The _______ is a set of all functional and multi values dependencies implied by a set of functional dependencies
Discuss
Answer: (b).Closure
Q6.
State true or false: If a relational schema is in _______ NF and A is a subset of R and B is also a subset of R then it is that A is a superkey is a trivial multi values dependency.

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (d).4
Q7.
Which of the following normal forms does not exist?
Discuss
Answer: (d).None of the mentioned
Discuss
Answer: (a).A superkey is an attribute or a group of multiple attributes that can uniquely identify a tuple
Discuss
Answer: (c).The state of the database system at any given point of time
Discuss
Answer: (c).A foreign key is an attribute of a relation that is a primary key of another relation
Page 1 of 8

Suggested Topics

Are you eager to expand your knowledge beyond DBMS? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!