[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: XML vocabulary for expressing constraints?
At 2013-12-10 14:59 +0000, Costello, Roger L. wrote: After all, they both involve identifying conflicts. So what is the common thread that ties them together?Isn't that what a schema is? A DTD schema and a RELAX-NG schema express the constraints on vocabulary structure and values based on a pattern grammar. A W3C XSD schema expresses the constraints on vocabulary structure and values based on type inheritance. A Schematron schema expresses the constraints on vocabulary structure and values based on a set of assertions. I think you need to be more specific in your question by asking if someone has created an XML vocabulary for particular kinds of constraints you are interested in. I think your question is too general, but perhaps others can read more into it than what I am seeing. . . . . . . . . . Ken -- Public XSLT, XSL-FO, UBL & code list classes: Melbourne, AU May 2014 | Contact us for world-wide XML consulting and instructor-led training | Free 5-hour lecture: http://www.CraneSoftwrights.com/links/udemy.htm | Crane Softwrights Ltd. http://www.CraneSoftwrights.com/x/ | G. Ken Holman mailto:gkholman@CraneSoftwrights.com | Google+ profile: https://plus.google.com/116832879756988317389/about | Legal business disclaimers: http://www.CraneSoftwrights.com/legal |
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