| Other Core Java Interview Questions |
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|What is Restrictions in hibernate?
|what is mean by thread lock?
|What method is used to compare two strings ?
|How TreeMap sorts the objects inside it?? suppose if have
include one employee object and one car object. On what
basis it will sort?
|What is aggregation and composition ?
|why java is platform independent?
|what is difference between validation.xml & validation
|1.what is the exact difference between applet and frame?
2.Do we use main method in frames?
|when,where and how to use abstract class and interface
|what is type of statement in jdbc connection?
|How to sort a vector elements that contains the user define
class object? (Note: If Suppose consider, A Student class
contain two data members. They are String studentName and
int rollNo. I am creating Four objects for this class, each
object contains students details like name and roll no. Now
i am storing that objects in vector and if i retiving the
elements from the vector means then it should be display in
|Can we add two byte variables and assign the result to a
byte variable ?
b=b1+b2 where b,b1,b2 are byte types
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