How does Lazy Initialization helps improving performance of an application ?
Javasearch.buggybread.com

Search Interview Questions


 3364 questions in repository.
 There are more than 900 unanswered questions.
Click here and help us by providing the answer.
 Have a video suggestion.
Click Correct / Improve and please let us know.
Label / Company      Label / Company / Text

   



Java - Interview Questions and Answers

 Q1. How does Lazy Initialization helps improving performance of an application ?Hibernate2017-01-20 16:18:52

Ans. Lazy Initialization means , Load Dependencies when required. Which means less load on application resources as only required data is loaded upfront. It's not only good for better performance but for better resource utilization too.

 Help us improve. Please let us know the company, where you were asked this question :   

   Like         Discuss         Correct / Improve     lazy loading  lazy initialization        frequent


Related Questions

  What is Lazy Initialization in Hibernate ?
  What are the ways to avoid LazyInitializationException ?
  How to do Eager loading in Hibernate ?
  After which Hibernate version , related Entities are initialized lazily ?
 Which of the following do you think is the primary reason you would never use a static class even the application doesn't need multiple requests or threads ?

a. Serialization
b. Runtime Polymorphism
c. Lazy Loading
d. Memory
 What are the points to be considered if we move from Eager initialization to Lazy Initialization in Hibernate ?
 What does the following exception means

org.hibernate.LazyInitializationException: could not initialize proxy - no Session
 If you are given choice to avoid LazyInitializationException using any of the following measures, which are the ones you will choose and why ?

1. Set lazy=false in the hibernate config file.
2. Set @Basic(fetch=FetchType.EAGER) at the mapping.
3. Make sure that we are accessing the dependent objects before closing the session.
4. Force initialization using Hibernate.initialize
 Is it advisable to keep session or transaction open for long time just to avoid LazyInitializationException ?



Help us and Others Improve. Please let us know the questions asked in any of your previous interview.

Any input from you will be highly appreciated and It will unlock the application for 10 more requests.

Company Name:
Questions Asked: