Comparative Analysis on Implementation Technology between Oracle XML DB and DB2 Pure XML Based on XML Electronic Medical Record
Y Wang, Yingyun Sun · Medical Informatics · 2009
The paper analyses the facing challenges of data mangement based on XML Electronic Medical Record,namely,how to effectively process XML data and relational data simultaneously in one database.Introduction to XML data management mechanism of Oracle XML DB and DB2 pure XML is clearly described.Detailed information about how to achieve what the technology expects is accurately explained by concrete examples.Comparison of the two database softwares is measured by three aspects including storage,index and retrieval.