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Welcome to the SQL Server Basics MCQs Page

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

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

SQL Server Basics MCQs | Page 9 of 13

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Q81.
Syntax for creating views is __________

a.

CREATE VIEW AS SELECT

b.

CREATE VIEW AS UPDATE

c.

DROP VIEW AS SELECT

d.

CREATE VIEW AS UPDATE

Discuss
Answer: (a).CREATE VIEW AS SELECT
Q82.
You can delete a view with ___________ command.

a.

DROP VIEW

b.

DELETE VIEW

c.

REMOVE VIEW

d.

TRUNCATE VIEW

Discuss
Answer: (a).DROP VIEW
Q83.
What is SCHEMABINDING a VIEW?

a.

Schema binding binds your views to the dependent physical columns of the accessed tables specified in the contents of the view

b.

These are stored only in the Master database

c.

These types of view are defined by users on a specified schema

d.

These are used to show database self describing information

Discuss
Answer: (b).These are stored only in the Master database
Q84.
Which of the following is not a SQL Server INFORMATION_SCHEMA view?

a.

INFORMATION_SCHEMA.CONSTRAINT_TABLE_USAGE

b.

INFORMATION_SCHEMA.DOMAIN_CONSTRAINTS

c.

INFORMATION_SCHEMA.KEY_COLUMN_USAGE

d.

sys.dm_exec_connections

Discuss
Answer: (d).sys.dm_exec_connections
Q85.
___________ is stored only in the Master database.

a.

Database-scoped Dynamic Management View

b.

Complex View

c.

Catalog View

d.

None of the mentioned

Discuss
Answer: (d).None of the mentioned
Q86.
If we do want to eliminate duplicates, we use the keyword __________in the aggregate expression.

a.

Distinct

b.

Count

c.

Avg

d.

Primary key

Discuss
Answer: (a).Distinct
Q87.
All aggregate functions except __________ ignore null values in their input collection.

a.

Count(attribute)

b.

Count(*)

c.

Avg

d.

Sum

Discuss
Answer: (a).Count(attribute)
Q88.
A Boolean data type that can take values true, false, and ____________

a.

1

b.

0

c.

Null

d.

Unknown

Discuss
Answer: (d).Unknown
Q89.
Which of the following should be used to find all the courses taught in the Fall 2009 semester but not in the Spring 2010 semester?

a.

SELECT DISTINCT course id
FROM SECTION
WHERE semester = ’Fall’ AND YEAR= 2009 AND
course id NOT IN (SELECT course id FROM SECTION WHERE semester = ’Spring’ AND YEAR= 2010);

b.

SELECT DISTINCT course_id
FROM instructor
WHERE name NOT IN (’Fall’, ’Spring’);

c.

SELECT course id
FROM SECTION
WHERE semester = 'Spring' AND YEAR= 2010);

d.

SELECT COUNT (DISTINCT ID)
FROM takes
WHERE (course id, sec id, semester, YEAR) IN (SELECT course id, sec id, semester, YEAR
FROM teaches
WHERE teaches.ID= 10101);

Discuss
Answer: (a).SELECT DISTINCT course id
FROM SECTION
WHERE semester = ’Fall’ AND YEAR= 2009 AND
course id NOT IN (SELECT course id FROM SECTION WHERE semester = ’Spring’ AND YEAR= 2010);
Q90.
The phrase “greater than at least one” is represented in SQL by ___________

a.

< all

b.

< some

c.

> all

d.

> some

Discuss
Answer: (d).> some
Page 9 of 13

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