adplus-dvertising
frame-decoration

Question

Select ________ dept_name from instructor;

Here which of the following displays the unique values of the column?

a.

All

b.

From

c.

Distinct

d.

Name

Posted under SQL Server

Answer: (c).Distinct

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Select ________ dept_name from instructor; Here which of the following displays the unique values of the column?
Add Comment

Similar Questions

Discover Related MCQs

Q. To delete a database ___________ command is used.

View solution

Q. Which is a duplicate copy of a file program that is stored on a different storage media than the original location?

View solution

Q. _______________ joins are SQL server default.

View solution

Q. To alter a database ___________ command is used.

View solution

Q. The EXISTS keyword will be true if ____________

View solution

Q. Which of the following is an aggregate function?

View solution

Q. Which is the duplication of computer operations and routine backups to combat any unforeseen problems?

View solution

Q. The UNION SQL clause can be used with ____________

View solution

Q. Find all the tuples having temperature greater than ‘Paris’.

View solution

Q. Which of the following is not a class of constraint in SQL Server?

View solution

Q. Point out the correct statement.

View solution

Q. Which of the following constraint does not enforce uniqueness?

View solution

Q. Constraints can be applied on ___________

View solution

Q. Point out the wrong statement.

View solution

Q. Purpose of foreign key constraint in SQL Server is __________

View solution

Q. Which of the following is not a foreign key constraint?

View solution

Q. Which of the following foreign key constraint specifies that the deletion fails with an error?

View solution

Q. How many types of constraints are present in SQL Server?

View solution

Q. Which of the constraint can be enforced one per table?

View solution
View All MCQs on SQL Server

Suggested Topics

Are you eager to expand your knowledge beyond SQL Server? 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!

JavaScript

Strengthen your web development skills with our JavaScript MCQs. Understand core...

Software Engineering

Learn about the systematic approach to developing software with our Software...

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...

Object Oriented Programming

Enhance your coding skills with our Object Oriented Programming MCQs. Understand...

CompTIA PenTest+ Certification Exam PT0 002

Prepare for the CompTIA PenTest+ PT0-002 exam with our targeted MCQs. Covering...

Compiler Design

Unravel the process of translating source code into executable programs with our...

Reverse Engineering

Strengthen your understanding of Reverse Engineering with our curated set of MCQs....

Big Data Computing

Enhance your understanding of Big Data Computing with our comprehensive MCQs. Explore...

MS Office

Master the suite of productivity tools with our MS Office MCQs. From Word and Excel...