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Welcome to the Managing Data using SQL MCQs Page

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

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

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

Managing Data using SQL MCQs | Page 11 of 20

Q101.
Which of these is also known as a virtual table?
Discuss
Answer: (d).VIEW
Q102.
A View can be used to select a subset of the table columns.
Discuss
Answer: (a).True
Q103.
What is xyz in the following MySQL statement?
CREATE VIEW xyz AS SELECT a, b FROM t;
Discuss
Answer: (c).view
Q104.
What is abc in the following MySQL statement?
CREATE VIEW xyz (abc) AS SELECT a FROM t;
Discuss
Answer: (b).column name
Q105.
A view can refer to multiple tables via __________
Discuss
Answer: (b).JOIN
Q106.
Views are not updatable.
Discuss
Answer: (b).False
Q107.
A view can be deleted using the command __________
Discuss
Answer: (d).DROP
Q108.
What cannot be done on a view?
Discuss
Answer: (c).index
Q109.
What can be used to check for views that have been invalidated by DROP or ALTER operations?
Discuss
Answer: (d).CHECK TABLE
Q110.
Which of the following does not support a materialized view?
Discuss
Answer: (a).MySQL

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Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!