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

How many packages are available in jdbc api?

1 1036

Result set’s index starts with 0 or 1?

1 1142

What is database connection pooling? Advantages of using a connection pool?

1 1114

explain about special characters?

1 1065

What do you mean by metadata and why we are using it?

1 1105

What are the new features available in jdbc 4.0?

1 1043

What is a jdbc driver and how many jdbc drivers are available?

1 1156

How many rowset are available in jdbc?

1 1179

What are the jdbc statements?

1 1047

Which interface handles transaction management in jdbc?

1 1207

What is the difference between setmaxrows(int) and setfetchsize(int)?

1 1140

Why are we using blob datatypes in jdbc?

1 1176

What is resultset?

1 1076

What is the meaning of connection?

1 1045

How many locking systems are there in jdbc?

1 1110

Un-Answered Questions { Java Related }

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2257

What is the java api?

983

What do you know about validation plugin ?

1022

explain different ways of using thread? : Java thread

1075

what are the different modes of archival? Explain each mode in two lines each?

993

What is lazy class?

478

Are jvm’s platform independent?

972

What is the resourcebundle class?

1000

What are the differences between heap and stack memory in java?

1122

What is parsing in java?

1024

Differentiate between static and non-static methods in java.

1115

What do you understand by casting in java language? What are the types of casting?

923

How can you inject java collection in spring?

501

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2413

What is the difference between break and continue statements?

1116

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