How many bits are used to represent unicode, ascii, utf-16, and utf-8 characters in java programming?

1013

What are 3 data types?

994

How to do encapsulation in java?

1051

I want to persist data of objects for later use. What’s the best approach to do so?

934

what is the difference between hconn and hconnx?

910

What is the purpose of @autowired in spring?

428

What is meant by anonymous class?

1025

Which of the classes will have more memory allocated?

976

Is hibernate framework?

531

What is the purpose of the strictfp keyword?

1164

What is the websphere application server console and what is its role? What is the default url and port for accessing it?

867

Is merge faster than insert update?

381

Mention the three levels for applying interceptor methods.

1011

What is the difference between the string and stringbuffer classes?

1103

What is difference between getcurrentsession () and opensession () in hibernate?

406