how do you Handle Front End Application data against DB with example?
What is a sessionfactory? Is it a thread-safe object?
What is threadfactory?
How database connectivity in XML is achieved?
What is the relationship between the canvas class and the graphics class?
What are the oops concept?
What is the difference between a menuitem and a checkboxmenuitem?
What is the immediate superclass of the applet class?
What are the different algorithms used for clustering?
What are externizable interface?
What is the difference between the ‘font’ and ‘fontmetrics’ class?
int x=5,i=1,y=0; while(i<=5) { y=x++ + ++x; i=i+2; } System.out.println(x); System.out.println(y); System.out.println(i); How to solve this? Please explain!
Define prototype?
Explain how will the struts know which action class to call when you submit a form?
When is the best time to validate input?