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

Java J2EE (14736)
J2ME (151)
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Java Related Interview Questions

Questions Answers Views Company eMail

What are the advantages of using jdbc datasource?

988

What do you understand by jdbc driver and explain its types?

953

What is the full form of jdbc and what is its purpose?

1007

What is a lock in jdbc?

959

What do you mean by database connection pooling?

957

Explain different types of locks in jdbc?

947

Describe the method used to create an hql query and sql query?

340

What is query level cache in hibernate?

365

How to create two same tables in different schema’s by using single configuration file?

420

Describe the important interfaces of hibernate framework?

473

Explain session object in hibernate?

389

How to write composite key mapping for hibernate?

403

What is one-to-many association in hibernate?

340

Explain hibernate configuration file and hibernate mapping file?

457

Explain the transaction object in hibernate?

402

Un-Answered Questions { Java Related }

Does spring boot require web xml? : Spring Boot

462

What are the utilities of the callablestatement?

1017

What is the purpose of @key?

1057

What is actionlistener in java swing?

1040

How many layers are there in hibernate architecture?

366

How do I enable debugging for the messaging bridge? : BEA Weblogic

955

Is java swing a framework?

1037

What is java lang object?

985

What databases does hibernate support?

363

What is the use of jms server in weblogic?

865

List some struts tag libraries?

955

What is @configuration annotation in spring?

487

Is the session factory thread safe?

1177

What is your platform?s default character encoding and how to know this?

2376

What is java util concurrentmodificationexception?

921

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