• From: "Bill la Forge" <b.laforge@j...>
• To: "John Cowan" <cowan@l...>, <xml-dev@i...>
• Date: Sun, 31 Jan 1999 20:59:19 -0500

>Modeling the child/parent
>relationship is not so easy, and requires iteration.


Why not add a third number, depth?

An element's children are those within range and with a depth 1 greater.

(Speaking entirely from ignorance here--never learned SQL.)

Bill


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