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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

List some of the databases supported by hibernate.

315

Is session a thread-safe object?

414

Mention two components of hibernate configuration object.

371

What are the core interfaces of hibernate?

363

What is hql (hibernate query language)?

402

List the key components of hibernate.

358

What is automatic dirty checking in hibernate?

372

How is hql query created?

420

Define criteria in terms of hibernate.

423

What is the difference between update and merge method?

499

What are the inheritance mapping strategies?

469

What does hql stand for?

336

Mention some of the advantages of using orm over jdbc.

329

How many types of association mapping are possible in hibernate?

402

What is ioc and di?

440

Un-Answered Questions { Java Related }

What is jsr330?

420

Explain what access modifiers can be used for variables?

1079

What is the use of entity class in java?

945

Tell us about spring dao.

458

What is the functionality of a jms queue browser?

890

Differentiate between the print writer and servlet output stream?

1012

what is the constructor and how many types of constructors are used in java?

1012

What are the important features of Java 11 release?

1136

What is the difference between delete and delete[]

1589

What is pojo in struts2?

1022

What are the types of an http request?

1177

How to set the attribute concurrency in resultset?

945

Can a set contain duplicates?

971

Does spring provide programmatic transaction management?

498

Difference between class#getinstance() and new operator ?

1231

For More Un-Answered { Java Related } Questions Click Here