![]() In case we find any new Hibernate questions, we will update the same here. While attending any Hibernate Interview if you face any difficulty to answer any question please write to us at Our IT Expert team will find the best answer and will update on the portal. All these Essential Hibernate Interview Questions are targeted for mid level of experienced Professionals and freshers. We have covered some frequently asked Hibernate Interview Questions and Answers to help you for your Interview. Answer: Hibernate is a Java framework and object-relational mapping that maps Java classes to database tables and Java data types with SQL data types and manages data retrieval and retention (persistence) tasks using Java Persistence API. Certifications or training are not essential but good to have. It depends on the candidate whether you have done any Hibernate training or certification. Have you done any Hibernate Certification or Training? Here you can tell about your overall work experience on Hibernate.ĥ. How much experience do you have in Hibernate? It's based on your role and responsibilities assigned to you and what functionality you implemented using Hibernate in your project. What was your role in the last Project related to Hibernate? So you need to just explain the challenges you faced related toģ. ![]() ![]() This question may be specific to your technology and completely depends on your past work experience. What challenges did you face while working on Hibernate? When you attend an interview, Interviewer may ask you to rate yourself in a specific Technology like Hibernate, So It's depend on your knowledge and work experience in Hibernate.Ģ. How much will you rate yourself in Hibernate? Hibernate Supports automatic versioning of rows but JDBC Not.Some General Interview Questions for Hibernateġ. You can load your objects on start up using lazy=false in case of Hibernate. ![]() In the xml file you can see all the relations between tables in case of Hibernate. What are the embeddable classes What are the main functions of EntityMangaer List the types of connections available between the entities. In case of JDBC you need to write your own connection pool. Freshers Experienced FAQs Top 10 JPA Interview Questions What do you mean by the Entity in JPA List some JPA requirements for entity classes. No need to create any connection pool in case of Hibernate.You can use c3p0. JDBC Not provides any statistics.ĭevelopment fast in case of Hibernate because you don't need to write queries. Hibernate supports Query cache and It will provide the statistics about your query and database status. In case of JDBC you need to implement your java cache. Hibernate support two level of cache.First level and 2nd level.So you can store your data into Cache for better performance. In case of JDBC you need to tune your queries. In case of JDBC you need to learn SQLĭon't need Query tuning in case of Hibernate.If you use Criteria Quires in Hibernate then hibernate automatically tuned your query and return best result with performance. In case of JDBC query must be data base specific.Īs Hibernate is set of Objects,you don't need to learn SQL language.You can treat TABLE as a Object.Only Java knowledge is need. Hibernate is data base independent, your code will work for all ORACLE,MySQL ,SQLServer etc.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |