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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a partially committed transaction?
💡 Hint: Think about the states a transaction goes through.
Question 2
Easy
Why is the partially committed state important?
💡 Hint: What happens if the system fails after a transaction is executed?
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 does the partially committed state indicate about a transaction?
- It has fully committed.
- It is still executing.
- It has finished executing but changes are not saved.
💡 Hint: Think about the transition from executing to completing changes.
Question 2
True or False: In the partially committed state, changes are not yet permanent.
- True
- False
💡 Hint: Recall what happens once transactions are committed.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a transaction is in the partially committed state and a power failure occurs, discuss the steps a DBMS will take to ensure data integrity once it resumes.
💡 Hint: What role does Atomicity play in this scenario?
Question 2
Consider a database where transactions frequently enter the partially committed state. Propose methods to minimize potential losses due to this state.
💡 Hint: Think about overall system reliability and proactive measures.
Challenge and get performance evaluation