Question

i can use java in database programming? if yes then how we use

Answer 1

Yes, you can use Java for Database programming, either using JDBC you connect to db and then process data or remotely create stored proc's and the execute them.

Answer 2

please give me an one example for better understanding

Answer 3

Here is a link to some Java Database Connectivity (JDBC) examples on Wikipedia:

http://en.wikipedia.org/wiki/Java_Database_Connectivity#Examples