Practice Why Encryption in Databases? - 11.5.1 | Module 11: Database Security and Authorization | Introduction to Database Systems
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Academics
Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Professional Courses
Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβ€”perfect for learners of all ages.

games

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the main purpose of encryption?

πŸ’‘ Hint: Think about how data is scrambled.

Question 2

Easy

Provide an example of data at rest.

πŸ’‘ Hint: Consider where the data sits when not in transit.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the primary function of encryption?

  • To compress data
  • To protect data
  • To analyze data

πŸ’‘ Hint: Remember its purpose in security.

Question 2

True or False: Encryption can make data unintelligible to those without the decryption key.

  • True
  • False

πŸ’‘ Hint: Think about who can access the data.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Evaluate a scenario where a company encrypts sensitive customer data. Discuss the implications of choosing application-level encryption over TDE.

πŸ’‘ Hint: Consider control versus simplicity.

Question 2

Design an encryption strategy for a fictional online store. Include considerations for data in transit and data at rest.

πŸ’‘ Hint: Think about customer experience alongside security.

Challenge and get performance evaluation