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Hi, all
I have a question related to the mapping of object
model to data model:
For instance, class Employee and class Company
have many-to-one bi-directional relationship, the class definitions
are:
Class Employee
{
...
public Company company;
...
}
Class Company
{ ...
public Vector employees;
...
}
Now if I map this class diagram to a data model,
should table Employee have a foreign key referring to a record in Company table
and also Company table has a foreign key with reference to a row in Employee
table to reflect the bi-directional association?
Thanks
Jie
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