engleski

A Tool for Data Warehouse Design from XML Sources

Large volumes of XML data exist on the Internet and in information systems of various companies and organizations. Therefore, there is an increasing need of integrating XML data into data warehousing systems. We have proposed a methodology for data warehouse design, when sources of data are XML Schemas and conforming XML documents. A prototype tool has been developed to verify and support our methodology. The tool automates many parts of the conceptual and logical design process, thus helping the designer in designing faster and more accurately. In this paper the main features of the tool for data warehouse design from XML sources are presented.

data warehouse design; XML; XML Schema; conceptual design; logical design; Java application

nije evidentirano