Hibernate - Interview Questions and Answers for 'Jpa' | Search Interview Question

Hibernate - Interview Questions and Answers for 'Jpa' - 3 question(s) found - Order By Newest

Q1. Do you like Native SQL Apis like JDBC or JPA / Hibernate ?

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Related Questions

What is Lazy Initialization in Hibernate ?

What are the ways to avoid LazyInitializationException ?

Difference between first level and second level cache in hibernate ?

Which annotations are used in Hibernate ?

What are the contents of Hibernate configuration file ( hibernate.cfg.xml ) ?

What things you would care about to improve the performance of Application if its identified that its DB communication that needs to be improved ?

How to configure second level cache in Hibernate ?

What is the use of @GeneratedValue annotation in Hibernate?

What are the disadvantages of Hibernate over native APIs ?

What are the advantages of Hibernate ?

Q2. What is the difference between JPA and Hibernate ?

Hibernate

Ans. JPA or Java Persistence API is a standard specification for ORM implementations whereas Hibernate is the actual ORM implementation or framework.

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Related Questions

What is a Lambda Expression ? What's its use ?

What is Lazy Initialization in Hibernate ?

If you are given a choice to use either ArrayList and LinkedList, Which one would you use and Why ?

Explain Flow of Spring MVC ?

What are the ways to avoid LazyInitializationException ?

Difference between first level and second level cache in hibernate ?

What is session tracking and how do you track a user session in servlets?

How does volatile affect code optimization by compiler?

Can you provide some implementation of a Dictionary having large number of words ?

What are the benefits of using Spring Framework ?

Q3. What is the advantage of JPA ?

Database

Ans. Its a specification that guides the implementation of ORM frameworks. Implementations abiding by the specification would mean that one can be replaced with other in an application without much hassle. Only the Features that are added over the specification needs to be taken care of if any such change is made.

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Related Questions

Difference between first level and second level cache in hibernate ?

How does making string as immutable helps with securing information ? How does String Pool pose a security threat ?

Difference between AWS Cloud Formation and AWS AMI ?

What things you would care about to improve the performance of Application if its identified that its DB communication that needs to be improved ?

Collections.sort can only be performed on ..

a. Set
b. List
c. Map
d. Any Collection implementation

Which of the following Java feature promotes access protection or Hiding ?

a. Inheritance
b. Encapsulation
c. Abstraction
d. Composition

How to configure second level cache in Hibernate ?

What is cloud computing ?

What is the cost of using Cloud Formation ?

Why is cloud infrastructure so powerful ?

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