Practice - ARIES and Media Recovery
Practice Questions
Test your understanding with targeted questions
What does ARIES stand for?
💡 Hint: Think about what principles it utilizes regarding recovery.
What does WAL mean?
💡 Hint: Consider the order of recording operations.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the No-Force Policy enable?
💡 Hint: Think about how transactions are handled during commit.
True or False: The Steal Policy means committed transactions can have their changes undone.
💡 Hint: Focus on what actions the policy entails.
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Challenge Problems
Push your limits with advanced challenges
Design a scenario where the ARIES recovery algorithm would be essential after a system crash, detailing each recovery phase.
💡 Hint: Consider how transactions affect the database state.
Create a detailed flowchart illustrating the steps taken during the media recovery process using ARIES.
💡 Hint: Think about each step in the recovery process and how they connect.
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Reference links
Supplementary resources to enhance your learning experience.