Practice - Transaction States
Practice Questions
Test your understanding with targeted questions
Define the term 'Committed'.
💡 Hint: Think about when a transaction is considered complete.
What happens when a transaction fails?
💡 Hint: Consider what occurs when something goes wrong during execution.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the Committed state indicate?
💡 Hint: Focus on what it means once a transaction is finalized.
Is the Failed state always followed by the Aborted state?
💡 Hint: Consider what happens after an error occurs during a transaction.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You are tasked with ensuring a banking application properly manages transactions. Describe a scenario in which lack of understanding of transaction states could lead to data corruption.
💡 Hint: Consider multiple transactions competing to change the same data.
Explain how a system can ensure that transactions transition through the states correctly and provide an example of a failure scenario.
💡 Hint: Reflect on how systems use transaction logs to manage these states.
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Reference links
Supplementary resources to enhance your learning experience.