Interactive Study Module

XML DTD (Document Type Definition) Validation

By Bravion EDU XML Team

8 min read

Lesson Overview: XML DTD (Document Type Definition) Validation

XML • Level 2: Intermediate Core & Flow

This is lesson 6 of 17 in the XML track (Level 2: Intermediate). Extensible Markup Language for storing, transporting, and exchanging structured data across heterogenous systems.

Lesson write-up in progress

The full written walkthrough for "XML DTD (Document Type Definition) Validation" has not been published yet. Use the sandbox below to experiment, and use the module outline to move to neighbouring lessons.

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Where This Lesson Fits

Module: Level 2: Intermediate Core & Flow (5 lessons)
Previous lesson: XML CDATA Sections & Comments
Next lesson: XML Schema (XSD) Data Typing & Validation

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