Mapping and Labeling XML Data for Dynamic Update

Expeditious growth of XML as a data exchange medium over the web has inspired many researchers to propose efficient and effective mapping and labeling schemes for proficient XML processing. The most crucial aspect that an approach needs to cater is the support for dynamic update. In this paper, we scrutinize and study the existing approaches in terms of the table schema, complexity and support for dynamic update. In addition, we suggest a mapping approach to map XML data into relational database, s-XML based on the persistent labeling scheme.