Practice - Disadvantages of Shadow Paging
Practice Questions
Test your understanding with targeted questions
What does garbage collection refer to in shadow paging?
💡 Hint: Think about the need to manage excess data.
List one performance impact of shadow paging.
💡 Hint: Consider what happens when you change a small detail.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is one primary disadvantage of shadow paging?
💡 Hint: Consider the aspects of managing discarded data.
True or False: Shadow paging cannot handle media recovery effectively.
💡 Hint: Think about what shadow paging addresses versus actual data loss.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Evaluate a database system using shadow paging and facing high concurrency needs. What are two specific strategies to mitigate concurrency issues?
💡 Hint: Think about how you can provide each transaction with its own version of data to prevent conflicts.
Develop a proposal to integrate shadow paging into a system that also employs log-based recovery. Identify how both can complement each other.
💡 Hint: Consider how each method can cover the limitations of the other.
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Reference links
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