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

Is ejb be called from another ejb? If yes then how?

1049

Which services are provided to ejb components by the ejb container?

1197

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

1093

What is jar, war, and ear?

1237

List some new features available in jdbc 4.0?

964

Where jdbc drivermanager class is used?

1032

What are the different types of interfaces in the api component?

1034

What do you understand by jdbc datasource?

1077

What do you mean by jdbc batch processing and what are the advantages of using jdbc batch processing?

1039

What are the measures to connect to the db using jdbc?

1135

What are the basic exceptions in jdbc?

1176

What are the advantages of using preparedstatement over statement?

1082

What are the different types of classes in the api component?

1016

What are the advantages of database connection pooling?

971

Differentiate between stored procedure and functions?

1112

Un-Answered Questions { Java Related }

What is classloader?

926

What are the components of j2ee?

938

how to implement jdbc-odbc bridge driver (type 1) in websphere?

896

Name few wcs controller commands used in your application for catalog subsystem?

894

What is Enterprise JavaBeans Query Language (EJB QL)?

996

Is java written in c?

1023

What do you understand by java?

1052

What is private static class in java?

1073

what type of questions asked for barclays technologies pune please send urgent

5720

What is purpose of keyword void?

1098

Why volatile is used in java?

1152

What do you write in annotations?

422

Why given the httpd.conf file to installation of plug-in?

846

What sorting algorithm does javascript use?

1033

What are jdbc?

1018

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