SQL for Java Devs · interview question
Why can using a while(rs.next()) loop without closing the ResultSet become a problem in practice?
Multiple choiceHardchapter-8-curatedpremiumsql-for-java-devsresultsets-and-mapping
Answer and explanation
Correct answer
B. Resource leak
Why
Not closing the ResultSet after a while(rs.next()) loop can lead to resource leaks, as the database resources remain occupied, potentially exhausting database connections.
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