Research on heterogeneous data transformation based on XML
Tan Xian-hai · Railway Computer Application · 2012
Based on the four-tier model of Heterogeneous Data Conversion System,a novel heterogeneous data translation method was proposed.The table’s data and structure were stored in XML and Schema files respectively.The heterogeneous data was then parsed and conversed by JDOM.The process flow of the heterogeneous data conversion was greatly simplified with this method.At the same time,the integrity of relational data information was ensured.