Integrating Related XML Data into Multiple Data Warehouse Schemas

XML is a worldwide standard to represent data in web based system. Numbers of organizations\uduse XML for e-commerce and internet based applications. On the other hand, data warehouse is\udused by most of the organizations for making decisions on their business by analyzing\udoperational data. Integration of business logic based on data warehouse and XML based system\udhas therefore emerged as a demanding area of research interest. This paper illustrates an\udapproach to integrate XML data based on multiple related XML Schemas, to its compatible data\udwarehouse schemas based on relational online analytical processing (ROLAP). The novelty of\udthe work is that more than one type of data warehouse schemas could be identified from a single\udrelated XML schema. A new data structure, Schema Graph has been proposed in the process