3948 search results - page 105 / 790 » Integration Workbench: Integrating Schema Integration Tools |
109
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PODS
2008
ACM
15 years 10 months ago
2008
ACM
A schema mapping is a high-level specification that describes the relationship between two database schemas. As schema mappings constitute the essential building blocks of data ex...
ODBIS
2007
Springer
15 years 4 months ago
2007
Springer
There is a growing need to define a semantic mapping from a database schema to an ontology. Such a mapping is an integral part of the data integration systems that use an ontology...
110
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SAC
2006
ACM
14 years 10 months ago
2006
ACM
Integrity constraints (ICs) play a key role in the definition of conceptual schemas. In the UML, ICs are usually specified as invariants written in the OCL. However, due to the hi...
COMAD
2009
14 years 11 months ago
2009
Data migration is one of the key operations in many enterprise data integration projects. While there are standard and well established tools for data migration, the enterprises r...
ENTCS
2006
14 years 10 months ago
2006
Information sources in the World Wide Web usually offer two different schemes to their users, an Interface Schema which the user can query and a Result Schema which the user can b...