Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβperfect for learners of all ages.
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does garbage collection refer to in shadow paging?
π‘ Hint: Think about the need to manage excess data.
Question 2
Easy
List one performance impact of shadow paging.
π‘ Hint: Consider what happens when you change a small detail.
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 one primary disadvantage of shadow paging?
π‘ Hint: Consider the aspects of managing discarded data.
Question 2
True or False: Shadow paging cannot handle media recovery effectively.
π‘ Hint: Think about what shadow paging addresses versus actual data loss.
Solve 2 more questions and get performance evaluation
Push your limits with challenges.
Question 1
Evaluate a database system using shadow paging and facing high concurrency needs. What are two specific strategies to mitigate concurrency issues?
π‘ Hint: Think about how you can provide each transaction with its own version of data to prevent conflicts.
Question 2
Develop a proposal to integrate shadow paging into a system that also employs log-based recovery. Identify how both can complement each other.
π‘ Hint: Consider how each method can cover the limitations of the other.
Challenge and get performance evaluation