Explore topic-wise MCQs in Structured Query Language (SQL).

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Structured Query Language (SQL) knowledge and support exam preparation. Choose a topic below to get started.

1.

WHAT_WILL_BE_THE_OUTPUT_OF_THE_FOLLOWING_STATEMENT_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´TRUE_OR_NULL‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ??$#

A. True
B. Null
C. False
D. None of the mentioned
Answer» C. False
Discussion
2.

What_will_be_the_output_of_the_following_statement_“false_OR_Null”?$#

A. True
B. Null
C. False
D. None of the mentioned
Answer» C. False
Discussion
3.

What will be the output of the following statement “false AND Null”?#

A. False
B. Null
C. Depend
D. None of the mentioned
Answer» B. Null
Discussion
4.

What will be the output of the following statement “true AND Null”?$

A. True
B. Null
C. Depend
D. None of the mentioned
Answer» C. Depend
Discussion
5.

NO

A. YES
B. DEPEND
C. None of the mentioned
Answer» B. DEPEND
Discussion
6.

What is the use of “VIEW” in Mysql?

A. To hide columns from the users
B. To hide the complexity of the database
C. To simplify complexity of database design
D. All of the mentioned
Answer» E.
Discussion