Study of Heterogeneous Data Integration Based on XML
Yanyan Han · Microelectronics & Computer · 2009
With the development of information technology,even a single department probably becomes a heterogeneous data source.The principle and technology of the heterogeneous database integration is researched for share and integration of the enterprise information.It analyzes the mapping between the database and XML,pattern of storing XML Documents,query transformation from XML query to SQL query and how to publish relational data as XML document,and proposes the corresponding solution.That project goes in brief and easily,promising that all systems are still operating according to the original approach,just while we have the need for exchange of information,converting the local database data into XML documents through the transformation interface.