SQL for Java Devs · interview question
How can JDBC transactions help maintain data integrity during an e-commerce checkout process?
Multiple choiceMediumchapter-8-curatedpremiumsql-for-java-devstransactions
Answer and explanation
Correct answer
B. By rolling back all changes if any step fails
Why
JDBC transactions help maintain data integrity by allowing you to roll back all changes if any step of the process fails. This ensures that operations like inventory updates and payment processing are atomic and consistent, which is crucial for e-commerce scenarios.
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