Additional Notes
How can you ensure a ResultSet is closed even if an exception occurs?
Track: Java
Topic: SQL for Java Devs
Focus: ResultSets and Mapping
Java: ResultSets and Mapping
Answer
Use try-with-resources or finally block. Frame the concept in practical terms so you can explain it during interview discussion.
To ensure a ResultSet is closed in the presence of exceptions, use try-with-resources, which automatically closes resources, or a finally block to close the ResultSet explicitly.
To ensure a ResultSet is closed in the presence of exceptions, use try-with-resources, which automatically closes resources, or a finally block to close the ResultSet explicitly.
Topics: Java ResultSets and Mapping SQL for Java Devs