Examples from Chapter 8 of The XML Bible, 2nd Edition: Document Type Definitions and Validity

• Listing 8-1: greeting.dtd
• Listing 8-2: A DTD in ISO-8859-5
• Listing 8-3: Hello XML with DTD
• Listing 8-4: Hello XML with an internal DTD
• Listing 8-5: A document whose DTD has both an internal and an external subset
• Listing 8-6: Hello XML with a DTD and style sheet
• Listing 8-7: This document is invalid because it does not satisfy the DTD's rule