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A question of OODB transforming into XML document
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Posted By:   zhao_jun
Posted On:   Thursday, August 26, 2004 10:01 PM

class person
(key name)
{ attribute string name;
attribute string address;
relationship set in_dept
inverse Dept::has_staff
}
class Dept
(key dname)
{ attribute string dname;
attribute string manager;
relationship set has_staff
inverse person::in_dept
}
two classes above include key constaint(name,dname),inverse constraint,and their object identity.
Q:when OODB transforming into XML document,how to check these constraints.thank you.i'm hunger for your answers.

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