Hi!
I have a SQL problem here, which I can't solve.
I have a B-tree structure in a table (parentID, childID).
If a parent has kids then select those kids. If not, select this parent.
How do I code this in SQL? I tried using "connect by" but this doesn't
include start point.
Any idea?
This is 8.1.6 on Win2k.
Thanks,
Helmut
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Author: Helmut Daiminger
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