Category Archives: Mock Interview;

Database, JPA-Hibernate, Spring technical questions

Question 01. Why can’t I use ResultSet object after the JDBC transaction completed? Because ResultSet is a lazy cache of data from the database and can have only a few rows from the database [Ref JDBC] Question 02: What are advantages of ORM Productivity, because of automation Maintainability, raising the level of abstraction via use of mappings. Performance, by… Read More »