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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary function of a timestamp in a database transaction?
💡 Hint: Think about how the system decides the priority of operations.
Question 2
Easy
Name one major advantage of timestamp-based protocols.
💡 Hint: Consider what happens when transactions wait for locks.
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 do timestamps in a database transaction provide?
- Order of execution
- Lock management
- Conflict resolution
💡 Hint: Reflect on how multiple transactions operate simultaneously.
Question 2
True or False: Timestamp-based protocols can lead to deadlocks.
- True
- False
💡 Hint: Consider the role of locks in deadlocks.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a database scenario where you implement timestamp-based protocols. Discuss how throughput and performance might differ using alternative concurrency control methods.
💡 Hint: Consider operational demands and transaction frequency.
Question 2
Critically analyze the potential consequences of high abort rates in timestamp-based protocols in a system with multiple interrelated transactions.
💡 Hint: Reflect on transaction dependencies and recovery methods.
Challenge and get performance evaluation