In this lesson our instructor talks about formal structure of XML document. First, he discusses XML Prolog, XML declaration, doctype declaration, and attribute declarations. Then he talks about entity declarations, external DTDs, system and public identifiers. He finishes the lesson with a lecture on XML as database and XML prolog.
Character Entities can be used
as shorthand for symbols
XML can use repeated
structures to create database records
Formal Structure of XML Document
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.