Models of Persistence etc

• Node+Path Persistence
• NoSQL
• XML (see "Performance of XML Databases..." paper below)
  • To store XML EHRs some more schemas than the current officially provided ones will be needed. One experimental example for parts of that is attached to this page as EEE-v1.xsd
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Persistence Performance measures

• Freire, Sergio Miranda ; Sundvall, Erik ; Karlsson, Daniel ; Lambrix, Patrick (2012).
  Performance of XML Databases for Epidemiological Queries in Archetype-Based EHRs,
  Scandinavian Conference on Health Informatics 2012, October 2--3, Linköping, Sweden
  http://www.ep.liu.se/ecp_article/index.en.aspx?issue=070;article=009
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