concurrency conflictの例文
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- When more than one user can change the database concurrently , there is the potential for concurrency conflict
- The cost of placing locks on the data is less than the cost of rolling back changes when concurrency conflicts occur
- In situations where the row is not updatable , such as because of an optimistic concurrency conflict such as a competing update or deletion , the exception might not arise until
- Because multiple users operate on sharing space synchronously and bring conflict , we analyse the reason and adopt a basic concurrency control strategy to solve problem of concurrency conflict
- This model is primarily used in environments where there is heavy contention for data , so that the cost of protecting data with locks is less than the cost of rolling back transactions if concurrency conflicts occur