What is the difference between multitasking and multithreading in Java
How can we run a java program without making any object?
What is the advantage of preparedstatement over statement?
What are the differences between throw and throws?
How do you bind variables?
how can you retrive information from database by using hashmap/arraylist ,plz explain with example briefly?
What is map java?
what is difference between throw and throws in exception?
What is the major drawback of internal iteration over external iteration?
Can private method static?
What is the difference between super class & sub class?
When we will use an Interface and Abstract class?
Can you use this() and super() both in a constructor?