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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does DAC stand for?
💡 Hint: Think of who has the discretion.
Question 2
Easy
What command is used to grant access to a database object?
💡 Hint: It starts with a 'G'.
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 feature of Discretionary Access Control?
- Centralized control
- Owner discretion
- Automated management
💡 Hint: Think about who decides the access.
Question 2
True or False: The REVOKE command can only remove direct grants from the user.
- True
- False
💡 Hint: Consider if inheritance affects revocation.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A database administrator grants access to a table using GRANT with WITH GRANT OPTION. Later, this user is no longer part of the organization, and this command is used: REVOKE SELECT ON Employees FROM JohnDoe. What happens to the access granted to users by JohnDoe?
💡 Hint: Think about how access is shared.
Question 2
Discuss how a company could implement strategies to manage DAC effectively in a large organization.
💡 Hint: Consider annual audits or hiring a specialist.
Challenge and get performance evaluation