10 Apr

Hibernate Interview Questions and Answers for Experienced

Hibernate Interview Questions and Answers for ExperiencedAs Hibernate is becoming more and more important for Java, the field is getting more competitive. That’s why it’s important to look at hibernate interview questions for experienced. Because even the professionals need a bit of preparation.

Q: Tell me a bit about your previous experience.

A: I’m a computer programmer with fifteen years of experience in the field. Over the last four years, much of my work has involved Hibernate.

This is a pretty easy question that helps start things off.

Q: Give a quick, one-sentence description of Hibernate.

A: Hibernate is an object-relational mapping tool that provides a framework for mapping an application’s domain objects.

The interviewer wants to know that you can see the forest for the trees. Sometimes, after working in a field for so many years, it becomes hard to keep things simple.

Q: Describe your favorite aspect of the Hibernate framework.

A: There are a lot to choose from, but I’d say my favorite thing is that Hibernate is that it’s an object-oriented query language.

There are a lot of potential answers to this question. The interviewer just wants to see where your values lie.

Q: What is your least favorite aspect of the Hibernate framework?

A: It does a lot of things right, but I often find myself having to write boilerplate code while using Hibernate. The verbosity of the language makes my job more difficult.

Once again, the interviewer wants to see where your values lie.

Q: Does a Session object use a first-level cache or a second-level cache?

A: A Session object uses a first-level cache. You’d use a second-level cache if it was a SessionFactory object.

This is a skills question, which makes sure you’ve spent enough time with the program to know its ins and outs.

Q: How do you maintain your technical expertise?

A: I take continuing education classes. I also try to read up on books and magazines. Then of course there are conferences — I try and go to at least one or two a year, since they can be so educational.

The interviewer wants to makes sure that you’re willing to maintain your expertise.

Q: Name an advantage of using POJOs.

A: POJOs — which stand for Plain Old Java Objects — are more efficient than regular java classes.

This is a skills question, which makes sure you’ve spent enough time with the program to know its ins and outs.

Q: Name Hibernate’s two different types of collections.

A: There’s Order Collection and Sorted Collection.

This is a skills question, which makes sure you’ve spent enough time with the program to know its ins and outs.

Q: Name Hibernate’s three object states.

A: Detached, Transient, and Persistent.

This is a skills question, which makes sure you’ve spent enough time with the program to know its ins and outs.

Q: What sort of salary are you looking for?

A: $108,000 per year.

This question is a good sign, because it means that the interviewer may be opening up a discussion about salary.

We hope you enjoyed this hibernate or PHP interview questions and answers for experienced pdf (or, if you’re reading the website, non-pdf). With the help of these sample hibernate interview questions and answers for experienced, you should be prepared to rock your interview and get the job.

Resources:

Hibernate Interview Questions and Answers

http://www.careerride.com/Hibernate-Interview-Questions.aspx

http://career.guru99.com/hibernate-interview-questions/

http://www.javatpoint.com/hibernate-interview-questions

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