The trouble is that the statement “100% XML-compliant” refers only to the syntax, not the spirit. ... a Lotus 123 spreadsheet, or a Postscript file in XML format is trivial.

How to Format XML Files in C. ... As the following code illustrates, the "fopen" function allows the programmer to create a new XML file and assign the file to a reference pointer for manipulation: ...

XML does have overhead. As a text-based format, it can increase storage requirements by 1000%, as Mr. Ou notes. Likewise, parsing it can take time, which means more CPU cycles spent handling XML.

XML databases can handle data of just about any size or format. This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics.

However, there's still a place in modern enterprise architectures for SOAP-based web services that exchange data in a highly structured XML format. This tutorial shows you how to build them in Java ...

As more and more Web sites begin using XML for their content, it's increasingly important for Web developers to know how to parse XML data and convert it into different formats. That's where the ...