SQL for Java Devs · interview question
Why is it important to close a JDBC Connection, Statement, and ResultSet in a finally block or using try-with-resources?
Multiple choiceMediumchapter-8-curatedpremiumsql-for-java-devsrepository-pattern
Answer and explanation
Correct answer
A. To prevent memory leaks and ensure resources are freed
Why
Closing JDBC resources like Connection, Statement, and ResultSet is crucial to prevent memory leaks and ensure that database resources are freed. Using try-with-resources helps automate this process and keeps the code cleaner.
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