Data on the Web: from relations to semistructured data and XML
Data on the Web: from relations to semistructured data and XML
SilkRoute: trading between relations and XML
Proceedings of the 9th international World Wide Web conference on Computer networks : the international journal of computer and telecommunications netowrking
Efficiently Publishing Relational Data as XML Documents
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
XPERANTO: Middleware for Publishing Object-Relational Data as XML Documents
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Querying XML Views of Relational Data
Proceedings of the 27th International Conference on Very Large Data Bases
XViews: XML Views of Relational Schemas
DEXA '99 Proceedings of the 10th International Workshop on Database & Expert Systems Applications
Know your limits: enhanced XML modeling with cardinality constraints
ER '07 Tutorials, posters, panels and industrial contributions at the 26th international conference on Conceptual modeling - Volume 83
Hi-index | 0.00 |
While XML is emerging as the universal format for publishing and exchanging data on the Web, most business data is still stored and maintained in relational database management systems. As a result, there is an increasing need to efficiently publish relational data as XML documents for Internet-based applications. One way to publish relational data is to provide virtual XML documents for relational data via an XML schema which is transformed from the underlying relational database schema, then users can access the relational database through the XML schema. In this paper, we discuss issues in transforming a relational database schema into corresponding schema in XML Schema. We aim to achieve high level of nesting while introducing no data redundancy for the transformed XML schema. In the paper, we first propose a basic transformation algorithm which introduces no data redundancy, then we improve the algorithm by exploring further nesting of the transformed XML schema.