Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

What is lazy loading and why is it used for?

420

Why do we use criteria in hibernate?

568

What is a 1 to 1 relationship database?

421

Why do we use inheritance mapping in hibernate?

378

What is the n 1 problem?

501

What is a 1 n relationship?

402

Why hibernate came into existence?

357

Why we use spring and hibernate?

349

What is the difference between one to one and one to many relationship?

334

What is the use of ehcache?

435

What are the key attributes?

351

What is entity manager?

496

Why hibernate sessionfactory is thread safe?

360

What are some advantages of lazy loading?

388

Why we use hibernate template?

372

Un-Answered Questions { Java Related }

What is boolean law?

1085

How to access arraylist elements in java?

1011

What does \ mean in regex?

1263

Where and how can you use a private constructor?

1013

Can you inherit from an abstract class java?

1011

Which data type is a class in java?

1022

What is the build file?

946

What is the difference between joinpoint and pointcut?

440

What is procedure overloading?

2334

What is orm in spring?

456

What are the packages are used in jdbc?

1062

Which collection is sorted in java?

1050

What does PUT function do?

859

What is actionservlet?

1028

What is servlet mapping?

1047

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