Please find enclosed the last version of the model (
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July 15, 2025).c
This version is a DRAFT, changes will be necessary to adapt it while the analysis evolves.
The exchange model is defined as a class diagram using a modeling and design tool. It is done in Enterprise Architect (find the EAP file below and a link to a free version of the tool to read it), but it can be opened with any other modeling tool using the XMI file provided below.
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Finally this exchange model is meant to produce the structure of the XML files that will be exchanged in the messages between UDB and service providers, you can also find the export to XSD files below used to formally describe the elements in these XML files.
Exchange model definition:
Model documentation in pdf format:
UDB-Exchange-Model - xml schemas v2.04.pdf.zip
Model documentation in word format:
UDB-Exchange-Model - xml schemas v2.04.docx.zip
Exchange model in EAP format (Enterprise Architect Project) :
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UDB-Exchange-Model - xml schemas v2.04.xmi
Exchange model in xsd format :
UDB-Exchange-Model - xml schemas v2.04.zip
Exchange model sample request and response
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