Re: [xml-dev] Indexing solution for native XML database
> Celko often writes about this approach to prove that it can be done Vadim Tropashko discusses materialized paths, Celko's nested sets and nested intervals in this article: http://www.dbazine.com/oracle/or-articles/tropashko4 SIGMOD paper about nested intervals http://www.sigmod.org/sigmod/record/issues/0506/p47-article-tropashko.pdf