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>>>you need to rethink your design (maybe read a book
>>>on relational database theory or at least Google for
>>>"normalization" and "normal forms" before starting to
>>>rethink.) I
My Idea is not normalization. It is Weak entity set. The design is not mine and it is given in
"Database System Concepts " -4th Edition by Abraham Silberschatz (page 62)
If you want i can send you the ER diagram by e mail.
>>> There is infinite number
>>> of ways to approach a problem, some good, some bad,
>>> some impossible,
Please can you give me one good possible solution. (For weak entity set, Not for normalization)
Please don't blame me. I just started to lern (& self study) Received on Tue Apr 11 2006 - 07:07:57 CDT