In DAO we are writting sql queries , how it is possible with creating and closing database connections.
whay java does not support bass by reference
Where is java used?
what is interface in java ?can you explain with simple example?and what is the difference between abstract and interface?
What is ebxml?
What is j2ee stand for?
What do you mean by the deployment descriptor?
What is actionform?
What are j2ee technologies?
What is application client container?
What is setbounds in java?
What is j2ee stack?
What is deployment descriptor?
What are java front end tools?
What is the difference between load() and get()?