| Create hierarchy item in discoverer [message #142520] |
Sat, 15 October 2005 00:54 |
m.masoud
Messages: 1
Registered: October 2005
Location: IR
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Junior Member |
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i have a problem in my data warehouse design .
in source system , many tables are recursive table means in these tables parent - child columns like employee in scott oracle user :
like emp ( emp_id , name , manager_id ) that manger_id reference to emp_id .
how can owb & oracle discovere support this design ?
i need cerate a hierarchy for all level in these tables .
best
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