You cannot do a cascade delete for a recursive relationship through DRI.
Rather, you will have to do a trigger.

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Tom
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Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
SQL Server MVP
Toronto, ON Canada
https://mvp.support.microsoft.com/profile/Tom.Moreau
Hi
how can i set a cascade delete for a recursive relation ?
setting cascade delet to a normal PK FK Relation (2 Table) is no problem but
for recursive relation are the fields in Relationships Dialog Box disabled.
Thanks
Jafar