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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

Why do we need a jdbcrowset like wrapper around resultset?

1268

What are types of jdbc drivers?

1004

What is represented by the connection object?

1101

What does the jdbc driver interface do?

1006

What is java soft framework?

1013

How do I find whether a parameter exists in the request object?

929

What causes no suitable driver error?

986

What is sqlwarning and discuss the procedure of retrieving warnings?

1043

Explain the two tier and three tier architecture of jdbc.

924

What are dml and ddl?

1020

Why prepared statements are faster?

970

How can we retrieve data from the resultset?

999

What are the factors that the jdbc driver performance depends upon?

990

Discuss the significances of jdbc.

935

What is an escape syntax?

1010

Un-Answered Questions { Java Related }

How do you add spaces in java?

1029

Tell us about spring security.

441

How can you inject java collection in spring?

453

What is bean factory, have you used xmlbean factory?

923

What are some of the important spring annotations which you have used?

389

Is .net better than java?

1036

What is scope & storage allocation of static, local and register variables? Explain with an example.

1027

what happen if we set JDBC string to NULL?

3409

List the different scopes of spring bean?

441

Is an xslt processor bundled in weblogic server?

1034

can java object be locked down for exclusive use by a given thread? : Java thread

1115

What is difference between javac and java?

1046

What are the disadvantages of using inner classes?

1206

What are kinds of processors?

1011

Is alive method in java?

998

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