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

EJB Interview Questions

Questions Answers Views Company eMail

What is Enterprise JavaBeans?

1 5104

what is current EJB version?

3 8938

what are main features in EJB?

2 13748

Basic types of Enterprise JavaBeans?

TCS,

4 7305

abstract methods in SessionBean?

1 6762

What are the design goals of EJB architecture?

1 10245

what is SessionBean, EntityBean?

2 5920

Difference between container-managed & bean-managed persistence?

2 15604

What transaction attributes does Java Bean containers support?

1 5648

absract methods in EntityBean ?

1 5003

what is finder method?

1 14272

what is the difference between stateless and stateful sessions?

HCL,

10 26732

How is an entity bean created?

1 4825

What is Transaction attribute?

3 7507

How to determine two identical beans?

1 4966

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Un-Answered Questions { EJB }

Is functional programming stateless?

1003

List some key actors in persistence api.

1086

What are the advantages of ejb components?

1077

What do you mean by in-memory replication?

1070

in EJB diclare the static methods are not?

3442

What’s new in the ejb 2.0 specification?

1039

What is the default transaction attribute for an ejb?

971

Why is ejb used?

977

What is ejb ql?

1071

Explain the concept of local interfaces?

952

Is udp stateless?

1003

What is Enterprise JavaBeans Query Language (EJB QL)?

951

What is stateless authentication?

1103

What do you understand by annotation in ejb to do the database entity relationships/mappings with examples?

1051

What’s the difference between hibernate and ejb 3?

1016

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