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Welcome to the Data Storage and Querying MCQs Page

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

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

Data Storage and Querying MCQs | Page 4 of 21

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Q31.
Data Dictionary is also called as _____________.

a.

Hash Table

b.

Symbol Table

c.

System Catalog

d.

None of these

Discuss
Answer: (c).System Catalog
Q32.
Data Dictionary contain one of the following entity inside it, Guess the answer.

a.

Associated Data

b.

Important Data

c.

Meta Data

d.

Duplicate Data

Discuss
Answer: (c).Meta Data
Q33.
Storage structure and Access methods used by database system are specified using ____________.

a.

Data Storage and Definition Language

b.

Data Dictionary

c.

Data Manipulation Language

d.

None of these

Discuss
Answer: (a).Data Storage and Definition Language
Q34.
Data Manipulation Languages are used for

a.

Delete Information

b.

Insert Information into Database

c.

Retrieve Information from Database

d.

All of these

Discuss
Answer: (d).All of these
Q35.
There are _______ types of Data Manipulation Languages.

a.

3

b.

2

c.

1

d.

4

Discuss
Answer: (b).2
Q36.
________ it requires a user to specify what data are needed and how to get those data.

a.

Procedural DML

b.

Non Procedural DML

c.

Abstract DML

d.

None of the above

Discuss
Answer: (a).Procedural DML
Q37.
________ it requires a user to specify what data are needed without specifying how to get those data.

a.

Procedural DML

b.

Non Procedural DML

c.

Abstract DML

d.

None of the above

Discuss
Answer: (b).Non Procedural DML
Q38.
The Statement that requests a retrieval of information from database is called as ________.

a.

Manipulation Statement

b.

Query

c.

Control Statement

d.

None of these

Discuss
Answer: (b).Query
Q39.
________ is a portion of DML that involves information retrieval.

a.

Programming Language

b.

Procedural Language

c.

OOP Language

d.

Query Language

Discuss
Answer: (d).Query Language
Q40.
Which of the following is a database administrator's function?

a.

database design

b.

backing up the database

c.

performance monitoring

d.

All of the above

Discuss
Answer: (d).All of the above
Page 4 of 21

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