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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of the Analysis Pass in ARIES recovery?
💡 Hint: Think about what information is crucial before rolling forward.
Question 2
Easy
Name the second pass of ARIES recovery.
💡 Hint: This pass focuses on applying changes to ensure durability.
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 main purpose of the Analysis Pass in ARIES recovery?
- Reapply changes
- Identify active transactions
- Roll back uncommitted transactions
💡 Hint: Think about what essential information helps in recovery.
Question 2
True or False: The Undo Pass can cause changes to be reapplied to the database.
- True
- False
💡 Hint: Consider the goals of integrity and atomicity.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a flowchart illustrating the three passes of ARIES recovery, detailing what happens in each stage with examples.
💡 Hint: Use distinct markings for actions and outcomes.
Question 2
Explain how ARIES might differ in its approach to handling a system crash from another database recovery mechanism, such as shadow paging.
💡 Hint: Consider the implications of logging versus copying in volatile memory.
Challenge and get performance evaluation