4 search results - page 1 / 1 » XML Schema Mappings in the Presence of Key Constraints and V... |
ICDT
2007
ACM
13 years 10 months ago
2007
ACM
Abstract. Schema mappings play a central role in both data integration and data exchange, and are understood as high-level specifications describing the relationships between data...
EDBTW
2006
Springer
13 years 6 months ago
2006
Springer
Abstract. Executable schema mappings between XML schemas are essential to support numerous data management tasks such as data exchange, data integration and schema evolution. The n...
AMW
2010
13 years 6 months ago
2010
We consider incomplete specifications of XML documents in the presence of schema information and integrity constraints. We show that integrity constraints such as keys and foreign ...
ICDT
2007
ACM
13 years 10 months ago
2007
ACM
With the rise of XML as a standard model of data exchange, XML functional dependencies (XFDs) have become important to areas such as key analysis, document normalization, and data ...