MySQL Views MCQs with answers Page - 2

You will find multiple-choice questions (MCQs) related to #MySQL Views here. Go through these questions to prepare effectively for your upcoming exams and interviews.

To view the correct answer for any question, simply click the "Show Answer" button.

Have a question to share? Click on "Add Question" to contribute!

A

Admin • 828.03K Points
Coach

Q. Which of the following cannot be used inside a view?

  • (A) Subqueries
  • (B) JOINs
  • (C) Stored Procedures
  • (D) WHERE clause

A

Admin • 828.03K Points
Coach

Q. What happens if you modify data through an updatable view?

  • (A) The base table remains unchanged
  • (B) Only the view is updated
  • (C) The changes affect the base table
  • (D) The update fails

A

Admin • 828.03K Points
Coach

Q. Can a view have an ORDER BY clause in MySQL?

  • (A) Yes, always
  • (B) No, never
  • (C) Yes, but it must also use LIMIT
  • (D) Only in temporary views

A

Admin • 828.03K Points
Coach

Q. What is the main benefit of using views?

  • (A) Faster data storage
  • (B) Simplified complex queries
  • (C) Increased disk usage
  • (D) Faster index creation

A

Admin • 828.03K Points
Coach

Q. Can you assign privileges directly on views?

  • (A) Yes
  • (B) No
  • (C) Only if indexed
  • (D) Only if temporary

A

Admin • 828.03K Points
Coach

Q. Which keyword ensures that a view can still be created even if the underlying table does not exist yet?

  • (A) FORCE
  • (B) IGNORE
  • (C) DELAY
  • (D) OPTIONAL

A

Admin • 828.03K Points
Coach

Q. Which of these statements is true about temporary views?

  • (A) They are stored permanently
  • (B) They exist only for the duration of the session
  • (C) They are automatically indexed
  • (D) They can be used across all databases

A

Admin • 828.03K Points
Coach

Q. What is the default algorithm used when creating a view in MySQL?

  • (A) MERGE
  • (B) TEMPTABLE
  • (C) UNDEFINED
  • (D) CACHE

A

Admin • 828.03K Points
Coach

Q. Which statement is true about indexes on views in MySQL?

  • (A) You can directly index a view
  • (B) Views do not support indexes directly
  • (C) Only temporary views support indexes
  • (D) Views automatically create indexes

A

Admin • 828.03K Points
Coach

Q. Can views improve query performance in MySQL?

  • (A) Yes, always
  • (B) No, never
  • (C) Yes, if they simplify queries
  • (D) Only if indexed

Browse More Tags

Click on tag to learn MCQs of that tag.
What's Tag

As you may know, questions are organized under broad categories. Each category can include various types of questions. For example, the "History" category might contain questions about the Revolt of 1857, Shivaji Maharaj, Ancient History, Buddhism, and more.

To further refine this organization, we've introduced tags, which act as sub-categories to group questions more specifically.

Verified users can add tags to any question. If you have any suggestions regarding this system, we'd love to hear from you. Contact Us

Learn More