Welcome to the Data Modification and Constraints MCQs Page

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

Check out the MCQs below to embark on an enriching journey through Data Modification and Constraints. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of SQL Server.

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

Data Modification and Constraints MCQs | Page 1 of 6

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Q1.

Which of the following is a set function?

RANK

NTILE

Window

All of the mentioned

Discuss

Answer: (d).All of the mentioned

Q2.

Point out the correct statement.

Windowing functions were added to the standard SQL:2003

Windowing functions were added to the standard SQL:2008

Windowing functions were added to the standard SQL:2012

Windowing functions were added to the standard SQL:2014

Discuss

Answer: (a).Windowing functions were added to the standard SQL:2003

Q3.

Windowing function was added in which of the following versions of SQL Server?

2003

2005

2008

None of the mentioned

Discuss

Answer: (c).2008

Q4.

Which is the most important benefit of window function?

Aggregation

Association

Generalization

All of the mentioned

Discuss

Answer: (a).Aggregation

Q5.

Point out the wrong statement related to window function.

They are used to provide details of a backup plans

They are used to provide details of an aggregation

None of the mentioned

Discuss

Answer: (c).They are used to provide details of an aggregation

Q6.

Which of the function is not a ranking window function?

RANK

NTILE

ROW_NUMBER

None of the mentioned

Discuss

Answer: (a).RANK

Q7.

Which of the following is not a type of window function?

Ranking window function

Associate window function

Analytic window functions

All of the mentioned

Discuss

Answer: (b).Associate window function

Q8.

How many types of window functions are present in SQL Server?

Discuss

Answer: (a).3

Q9.

Which of the following function is an analytic window function?

LAG

LEAD

FIRST_VALUE

None of the mentioned

Discuss

Answer: (b).LEAD

Q10.

LAST_VALUE comes in the category of _____________

Ranking window function

Associate window function

Analytic window functions

All of the mentioned

Discuss

Answer: (c).Analytic window functions

Page 1 of 6

Welcome to the Data Modification and Constraints MCQs Page

Data Modification and Constraints MCQs | Page 1 of 6

Explore more Topics under SQL Server

SQL Server Basics

Beyond Relational

Data Definition Language

Development with SQL Server

Data Connectivity

Enterprise Data Management

Data Security

Monitoring and Auditing

Performance Tuning and Optimization

Business Intelligence and Reporting Services

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