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

what are the advantages of JDBC?

7 34258

What is a Connection?

1 5093

What is an outer join?

Infogain,

3 8124

What is correlated subquery?

emc2, JK Technosoft,

2345

What is de-normalization?

1 4240

What is Statement and PreparedStatement? whatz the difference?

2 7699

What is meant by a ResultSet?

3 8272

What are static and dynamic queries?

1 4635

What is a PreparedStatement?

Infosys,

3 6842

What is the difference between ExecuteUpdate and ExecuteQuery?

Exilant,

1 12430

What is JDBC and ODBC and what are the differences between them?

Idbi Bank, Infosys, Infoview, TCS,

11 109247

What is the difference between Union, Unionall ?

1 4621

What is the difference between Minus, and Intersect?

1 6779

What is database null and Java null?

1 3854

What is the exception thrown by JDBC ?

7 12380

Un-Answered Questions { Java Related }

What are the different ways of creating thread?

1028

What is the purpose of static methods and variables?

1057

Does collectionutils isempty check for null?

1443

What a static class can contains?

1172

Are foreign destinations handled within foreign jms messages?

919

What can you do with xml access scripts?

903

How many ways we can configure hibernate?

454

Which one of the following suits the description of a string better: derived or primitive?

968

What is awt and swing?

990

What is identifier in java?

1128

Explain about hibernate proxy and how it helps in lazy loading?

386

What are the two types of streams offered by java 8?

941

How do you create a reference in java?

994

What is a lock in jdbc?

967

What is port number in java?

1063

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