Re: MV Keys

Brian Selzer wrote:
[...]

> If a string is atomic within the universe, then a substring must be a
> transformation.

What is "abc" a transforrmation of, and into what ?

> If it's not, then both the string and the substring are
> compound entities subject to the rules of combination that are defined in
> the universe. I'm using the term entity deliberately here, because such
> instances have identity with respect to the database. They're propositions,
> not values.

What's a proposition ?

>
> > --
> > Jon
Received on Fri Mar 03 2006 - 16:46:33 CET