Computer Science · Database Management Systems
In concurrency control, why does the timestamp ordering protocol avoid deadlocks?
- 1It relies exclusively on lock-free data access methods.
- 2It enforces a predefined serialization order based on transaction timestamps.✓
- 3It allows only one transaction to execute at any given time.
- 4It blocks conflicting transactions proactively until the resource is free.
Correct answer
It enforces a predefined serialization order based on transaction timestamps.
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