Im searching for a simple (hopefully) working example for implementing persistance of
a parent-child relationship. (Preferably with a 'role'. eg
'Person' with roles of Mother, Father, Son, Daughter. though Id settle for just a
working parent/child , even single parent would work..)
My search of the archive glean incomplete fragments that seem contradictroy at times.
My interpretation so far is that I need to create a Person class, and a Person table
plus a ParentChild table to handle the many-to-mapping.
And the person class has to maintain two collections.
Can anyone point me to an easy-to-follow example implemetation?
And are there any limitations as to how deep the tree can grow?
Thanks, Rich
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