What is the use of method saveorupdate()?
No Answer is Posted For this Question
Be the First to Post Answer
What is difference between javac and java?
Can u give me sample code for ServiceImpl and DaoImpl, in j2ee .
What is api in j2ee?
What is j2ee stand for?
Why java is a platform?
what is the main use of the RequestDispatch object, how we this in realtime project
Describe secure socket layer (ssl)?
What is non primitive data type in java?
What is container-managed transaction?
Why java is interpreted language?
I am newbie in J2EE & looking for strong basic behind each concept as, Why do we use private access specifier before each variable of type property bcoz ultimately to access it outside the class we use public method as getter & setter ? If we use getter & setter to access it outside the class so better we make variable as public so that it is easily available outside of the class... Please guide me why do we use as private ????
What are j2ee components?