SQL for Java Devs · interview question
What are the consequences of not closing a ResultSet in JDBC?
Multiple choiceHardchapter-8-curatedpremiumsql-for-java-devsrepository-pattern
Answer and explanation
Correct answer
A. Potential memory leaks and exhaustion of database resources
Why
Failing to close a ResultSet can lead to memory leaks and exhaust database resources since these resources are not automatically freed until the garbage collector reclaims the objects. Explicitly closing them is a best practice.
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