Welcome to the Normalization MCQs Page

Dive deep into the fascinating world of Normalization with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Normalization, a crucial aspect of DBMS. In this section, you will encounter a diverse range of MCQs that cover various aspects of Normalization, 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.

Check out the MCQs below to embark on an enriching journey through Normalization. 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 Normalization. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Normalization MCQs | Page 1 of 12

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Q1.

If every non-key attribute is functionally dependent on the primary key, the relation will be in

First Normal Form

Second Normal Form

Third Normal Form

Fourth Formal Form

Discuss

Answer: (c).Third Normal Form

Q2.

In DBMS FD stands for _______

Facilitate data

Functional data

Facilitate dependency

Functional dependency

Discuss

Answer: (d).Functional dependency

Q3.

Which of the following is based on Multi Valued Dependency?

First normalization form

Second normalization form

Third normalization form

Fourth normalization form

Discuss

Answer: (d).Fourth normalization form

Q4.

A relation that has no partial dependencies is in which normal form

First

Second

Third

BCNF

Discuss

Answer: (b).Second

Q5.

A functional dependency between two or more non-key attributes is called

Transitive dependency

Partial transitive dependency

Functional dependency

Partial functional dependency

Discuss

Answer: (a).Transitive dependency

Q6.

A table that displays data redundancies yields ____________ anomalies

Insertion

Deletion

Update

All of the above

Discuss

Answer: (d).All of the above

Q7.

Every time attribute A appears, it is matched with the same value of attribute B, but not the same value of attribute C. Therefore, it is true that:

A → B.

A → C.

A → (B,C).

(B,C) → A.

Discuss

Answer: (a).A → B.

Q8.

The different classes of relations created by the technique for preventing modification anomalies are called:

normal forms.

referential integrity constraints.

functional dependencies.

None of the above is correct.

Discuss

Answer: (a).normal forms.

Q9.

A relation is in this form if it is in BCNF and has no multivalued dependencies:

second normal form.

third normal form.

fourth normal form.

domain/key normal form.

Discuss

Answer: (c).fourth normal form.

Q10.

When the values in one or more attributes being used as a foreign key must exist in another set of one or more attributes in another table, we have created a(n):

transitive dependency.

insertion anomaly.

referential integrity constraint.

normal form.

Discuss

Answer: (c).referential integrity constraint.

Page 1 of 12

Welcome to the Normalization MCQs Page

Normalization MCQs | Page 1 of 12

Explore more Topics under DBMS

DBMS Basics

Data Models

The Entity Relationship Approach

Relational Databases

Data Storage and Querying

Relational Algebra

Storage and File Structures

Indexing and Hashing

Transactions

Concurrency Control

Recovery System

Distributed Databases

SQL

Data Warehousing and Data Mining

RDBMS

Advanced SQL

SQL Queries,Constraints and Triggers

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