The standard relational database offers transaction processing and XML to relate tables to each other. |
But in fact, HTML is just one markup language, while XML allows you to create your own languages. |
The DOM interface reads the entire XML file into memory and provides functions for traversing the XML hierarchy and retrieving the information. |
The XML tags describe the content, unlike HTML, which presents and formats information. |
Semantic Web proponents are looking to XML and RDF to meet these new challenges. |
Because both Perl and XML are so flexible, it's hard to get a handle on exactly how to approach the problem. |