Transformation between XML documents used for data transport and relational database

Extensible markup language(XML) has become a standard technology in exchange of a wide variety of data on web for its structure,label,expansibility and portability.It is widely applied in field of computer software,especially in E-Commerce.However,mature and stable database technology is still the main method to save and manage information.Therefore,XML document for data transport and relational database were transformed to each other more frequently.A new work manner(relational database for storage,XML for exchange) brought by XML was introduced firstly,then a method using a nice data structure and a recursion algorithm to pick upall nodes in XML documents and then transforming XML into relational database was put forward.Finally,a platform for transforma-tion was introduced,and this alporithm was proved feasible.