Virtusa J2ee Interview Questions

Virtusa J2ee Interview Questions
1) Can you write the code for Connecting the database using JDBC?

2) What is Connection pooling mechanism? How we can implement?

3) Difference between Statement and PreparedStatement?

4) What is Callable Statement and can u write program for that?

5) What is Servlet Life Cycle?

6) What is the difference between Forward and include Mechanisms?

7) What is the difference between Forward and SendRedirect Mechanisms?

8) What is the difference between Servlet Config and servlet Context?

9) What are the Implicit objects in jsp?

10) How we can Handle the Exceptions in Jsp?

11) What are the scopes in jsp ?

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