411 REFERENCE · Wikibooks
DBMS/XML
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Extensible Mark-up Language.
XML stands for EXtensible Markup Language
XML is a markup language much like HTML
XML was designed to carry data, not to display data
XML tags are not predefined. You must define your own tags
XML is designed to be self-descriptive
XML is a W3C Recommendation
XML