Objects In An Xml Model - Sybase PowerDesigner XML User Manual

Objects in an XML model

XSM User's Guide
Extract of an XSD file:
An XSD file always starts with the <schema> tag (root element). All
objects created in the model will appear in the XSD file between the
schema start-tag and end-tag
An XDR file is a simplified XSD file (or schema). It does not support
simple and complex user-defined data types
Extract of an XDR file:
An XDR file always starts with the <schema> tag (root element). All
objects created in the model will appear in the XDR file between the
schema start-tag and end-tag
An XML model represents the structure of a potential or existing XML
document through an XSD, a DTD or an XDR file.
Chapter 1 XML Model Basics
5