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 session merge in hibernate?

395

What is evict method in hibernate?

397

What is lazy true in hibernate?

413

What is reverse engineering in hibernate?

359

What is disadvantage of hibernate?

395

What is proxy in hibernate?

421

What is the benefit of hibernate?

373

What is the hibernate life cycle of an entity?

414

What is the difference between eclipselink and hibernate?

387

What is difference between update and merge in hibernate?

538

What is hibernate generator class?

445

What is query in hibernate?

400

What is the default fetch type in hibernate?

395

What is the default cache in hibernate?

496

What is proxy class in hibernate?

410

Un-Answered Questions { Java Related }

What's the difference between authentication and authorization? : java security

1019

Explain the difference between comparator and comparable in java?

967

In which order the iterator iterates over collection?

1004

What are the queues in the java collection framework? : java collections

1030

What is meant by cluster??

1125

Is there a particularly good ide to use with struts?

938

Is java a tool?

928

What is a non-durable topic subscriber?

1007

Differentiate between nested and inner class in java.

1019

what is mean by OLE ? Please answer me. Advance thanks.

2759

Is 9 a prime number?

897

Can we declare array without size in java?

1046

In what ways can a web logic servers performance be improved upon?

941

What is use of jms?

864

Can we handle exceptions in Struts programmatically?

992

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