what is difference between dead letter queue and backout queue in websphere mq?

844

What is rmi and steps involved in developing an rmi object?

1060

is there any difference between weblogic and websphere?

956

How do you escape a string?

988

Is there another way of dealing with the result set that could execute faster?

1003

What is pojo class?

432

Is servlet a server side scripting language?

1128

What are the steps that are followed when two computers connect through tcp?

987

What is class forname used for?

1045

Is java free for businesses?

1062

What is the role of jdbc drivermanager class?

1079

What is interceptor in java?

896

Can a java program have 2 main methods?

1046

If you are given a choice to implement the code to either insert a record or update if already exist, which approach will you follow ?

994

What is an application group and why would I want to use it ?

834