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Access Tip: Relating a Table to Itself
By Richard Rost   Richard Rost on Facebook Richard Rost on Twitter Richard Rost on LinkedIn Email Richard Rost   10/5/2008 3:09:10 PM

I know this seems like it might be a wierd topic - when would you ever need to relate a table to itself?

Well, I can think of two real good examples. The first was actually sent in to me from a customer... you have a table of PEOPLE, and you want to indicate which one of those people is the head-of-household of a family. The family members are also PEOPLE.

Now you can relate the table to itself by specifying a head-of-household for EACH family member.

Also, what about genealogy databases where you have PEOPLE, and each person needs a father and mother... who are also PEOPLE records?

There are lots of uses for this, and I really haven't covered this in any of my tutorials, so here's a free video for the Tips & Tricks section that covers this:


Enjoy! Let me know if you like it.

UPDATE (6/22/2012): I've now covered this topic EXTENSIVELY in my Access Relationships Seminar.

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