International aspects of XQL

There would seem to be some requirements relating to internationalization
that may not be covered by the current requirements for XQL. For example,
there is no clear statement on the relationship of UTF8 and the process of
aggregation. I feel that there should be some statement saying that
numerical aggregation to produce totals from query results should be
possible when numbers are expressed using different sets of numeric codes.
(It is unclear what limits, if any, aggregation has on permitted operations,
or the expression of operators.)

There should also be some mechanism whereby operands (and possibly
operators) can be expressed in terms of linguistic variations of terms,  by
reference to an external resource that identifies equivalent terms in
different languages or in different domains within the same language (e.g.
to equate terms like ZIP and PostCode).

Martin Bryan
Technical Manager, The Diffuse Project
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Received on Monday, 7 February 2000 01:54:50 UTC