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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the two page tables maintained in shadow paging?
π‘ Hint: Think about which table holds the most recent data and which one holds the previous state.
Question 2
Easy
What is the purpose of the Copy-on-Write mechanism in shadow paging?
π‘ Hint: Focus on how updating data should not disturb previous information.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary mechanism used in shadow paging for making changes?
π‘ Hint: Consider how changes are handled in a way that protects the original data.
Question 2
True or False: Shadow Paging requires detailed logging of all transactions.
π‘ Hint: Focus on the main advantage of this recovery technique.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
Explain how shadow paging would handle a scenario where two transactions occur simultaneously, modifying the same data. Discuss potential outcomes.
π‘ Hint: Consider how to ensure that both transactions do not interfere with committed changes.
Question 2
Evaluate the potential for fragmentation in a database using shadow paging. How can this be managed during routine operations?
π‘ Hint: Look into how regular maintenance keeps the database optimized.
Challenge and get performance evaluation