SQL for Java Devs · interview question
In JDBC, what is a potential consequence of leaving auto-commit mode enabled during a bulk insert operation?
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Answer and explanation
Correct answer
C. Increased risk of partial updates
Why
Leaving auto-commit mode enabled can lead to partial updates during a bulk insert operation if an error occurs. Each statement is committed separately, so there is a risk of having some data inserted while others fail, leading to data inconsistency.
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