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Validating XML

Learn the basics

Nicholas Chase (nicholas@nicholaschase.com), Author, Studio B
Nicholas Chase, a Studio B author, has been involved in Web site development for companies such as Lucent Technologies, Sun Microsystems, Oracle, and the Tampa Bay Buccaneers. Nick has been a high school physics teacher, a low-level radioactive waste facility manager, an online science fiction magazine editor, a multimedia engineer, and an Oracle instructor. More recently, he was the Chief Technology Officer of Site Dynamics Interactive Communications in Clearwater, Florida, USA, and is the author of four books on Web development, including XML Primer Plus (Sams). He loves to hear from readers and can be reached at nicholas@nicholaschase.com.

Summary:  This tutorial examines the validation of XML documents using either Document Type Definitions (DTDs) or XML Schema. It is aimed at developers who need to control the types and content of the data in their XML documents.

Date:  27 Aug 2003
Level:  Introductory
PDF:  A4 and Letter (91 KB | 27 pages)Get Adobe® Reader®

Activity:  24726 views
Comments:  

Validation summary

Summary

This tutorial showed you how to create both DTD and XML Schema documents to validate your XML documents against. The strengths of schemas over DTDs were discussed.

The tutorial also discussed validation from the perspective of two different Java APIs (JAXP and Xerces). However, XML is a platform-independent means for representing information; validating parsers are available in C++, Perl, and other languages, and the concepts are the same.

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static.content.url=http://www.ibm.com/developerworks/js/artrating/
SITE_ID=1
Zone=XML
ArticleID=138451
TutorialTitle=Validating XML
publish-date=08272003
author1-email=nicholas@nicholaschase.com
author1-email-cc=

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