Hi all,
I have 2 tables, with a 1-n relation:
parent( oid, parent_name)
child(oid, child_name, iod_parent)
How do I get the parent_names of all parents without a child?
TIA
Groeten,
Joost Kraaijeveld
Askesis B.V.
Molukkenstraat 14
6524NB Nijmegen
tel: 024-3888063 / 06-51855277
fax: 024-3608416
e-mail: J.Kraaijeveld@Askesis.nl
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