How does addBatch work in JDBC?
What happens if a statement in a batch fails?
How to ensure all batch statements succeed before committing?
What is executeBatch used for?
Why manage batch size in JDBC?
What are trade-offs of batch processing?
Why does setAutoCommit(false) matter in this design?
How to handle exceptions in executeBatch?
How would you explain a downside of large batch sizes in an interview?
Why is batching beneficial for inserts?