in Proceeding
| Authors | Iryna Kozlova, Martin Husemann, Norbert Ritter, Stefan Witt, Natalia Hänikel |
| Title | CWM-based Integration of XML Documents and Object-Relational Data |
| Published in | Proceedings of the 7th International Conference on Enterprise Information Systems (ICEIS05), USA, INSTICC Press, 2005 |
| Editor | Chin-Sheng Chen, Joaquim Filipe, Isabel Seruca, José Cordeiro |
| Publisher | INSTICC Press |
| Organization | Institute for Systems and Technologies of Information, Control and Communication (INSTICC) |
| Date | May 2005 |
| Pages | 35-43 |
| Abstract | In todays networked world, a plenitude of data is spread across a variety of data sources with different data models and structures. In order to leverage the potential of distributed data, effective methods for the integrated utilization of heterogeneous data sources are required. In this paper, we propose a model for the integration of the two predominant types of data sources, (object-)relational and XML databases. It employs the Object Management Groups Common Warehouse Metamodel to resolve structural heterogeneity and aims at an extensively automatic integration process. Users are presented with an SQL view and an XML view on the global schema and can thus access the integrated data sources via both native query languages, SQL and XQuery. |
| Document |  |
| Other formats | Din 1501 |
