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doubts regarding assignment

 
guru prasanth
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1) in class diagram what's difference between association and uage

2) can a Entity bean(JPA) be super class of session bean

3) should all the classes in the assignment be part of class diagram
 
Jeanne Boyarsky
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guru prasanth wrote:1) in class diagram what's difference between association and uage

There is a typo here. I can't figure out what word you mean by uage.

guru prasanth wrote:2) can a Entity bean(JPA) be super class of session bean

No, Or at least not logically. I don't know if the spec lets you. But it absolutely shouldn't in your assignment submission!

guru prasanth wrote:3) should all the classes in the assignment be part of class diagram

Yes. Otherwise how would the grader know they exist? After all, you don't code the assignment - just design it.
 
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