Tuesday, June 24, 2008

JAVA OOPS - Interview Questions

JAVA OOPS - Interview Questions

Is java object class is concrete class?
what is difference between union / union all
What is uni code?
How is memory allocated by new
What is compile time polymorphism?
what is the difference between Unicode and hash code?
what is a concrete classes?
How can i call a funtion,given its name as string?
What are the three steps to deploy EJB?
What is aggregation and composition of objects?
What is difference between object and static object?
how to connect the crystal reports to the JSP Applications
How the abstract classes in CMP are converted

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