Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java J2EE Interview Questions

Questions Answers Views Company eMail

What is hibernate ogm?

388

What is current_session_context_class in hibernate?

350

What is ehcache in hibernate?

458

What is fetchtype lazy in hibernate?

398

Is sessionfactory thread safe in hibernate?

368

What is difference between merge and saveorupdate in hibernate?

505

What is hibernate query object?

428

Is hibernate sessionfactory is thread safe?

365

What is named query?

385

Is hibernate sessionfactory thread safe?

389

What is a native query?

394

Is hibernate session thread safe?

444

What is difference between persistent and transient objects?

438

What is dtd in hibernate?

387

What is @transient in hibernate?

523

Un-Answered Questions { Java J2EE }

Why local variables are stored in stack?

986

What do you mean by dynaactionform?

982

What is javax swing joptionpane?

1002

What is a jms connection?

850

What is data type example?

972

What is assembly condition codes?

996

When should you make a function static?

994

How does enum work in java?

1027

Difference between the first and second level cache in hibernate?

339

Explain datapower file structure?

967

What is the static import?

1116

How many types of query are there in hibernate?

409

What information is stored in cacheivl table and how does this help in caching?

876

Can we use only jpa without hibernate?

391

List the interfaces which extends collection interface?

960

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