What is java persistence api used for?

944

Why bean class is used in java?

942

Write a program for the following topic - switch case,looping using fuction calling,nesting,console input output. Aim- to print a menu:- 1-series 2-single value. Each menu having sub menu armstrong or perfect.

1957

Are there tuples in java?

970

What about 'hostile applets'? : java security

925

What is jpa entitymanager?

944

What's the difference between local, global and universal groups? : java security

935

What is the use of entity class in java?

936

What is an interceptor in java?

875

What kind of thread is the garbage collector thread?

922

Can we extract main method from another class?

969

In system.out.println(), what is system, out and println?

1012

What is static class in java?

1065

I get an exception if I remove the static modifier from main?

1027

Name primitive java types.

924