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Home -> Community -> Usenet -> comp.databases.theory -> Weak Entity
In ER diagram, should weak entity be related to strong entity in 1-N
relationship?
i.e.
Correct:
Strong Entity----------(1)-Relate-(N)----------Weak Entity
Wrong:
Strong Entity----------(M)-Relate-(N)----------Weak Entity
thanks//peter Received on Sun Oct 13 2002 - 11:05:31 CDT
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