1782 search results - page 13 / 357 » A Data Transformation Method Based on Schema Mapping |
CORR
2011
Springer
14 years 3 months ago
2011
Springer
In this paper we will present the two basic operations for database schemas used in database mapping systems (separation and Data Federation), and we will explain why the functoria...
ER
2003
Springer
15 years 4 months ago
2003
Springer
Existing solutions to data and schema integration require user interaction/input to generate a data transformation between two different schemas. These approaches are not appropri...
117
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CSMR
2005
IEEE
15 years 5 months ago
2005
IEEE
Wrapping databases allows them to be reused in formerly unplanned contexts, such as web-based applications or federated systems. Indeed, a wrapper can provide external clients of ...
107
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SYRCODIS
2007
15 years 24 days ago
2007
As XML has become a standard for data representation, it is inevitable to propose and implement techniques for efficient managing of XML data. A natural alternative is to exploit...
123
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RIDE
1993
IEEE
15 years 3 months ago
1993
IEEE
In this paper, we describe a framework for an object-oriented modeling of meta information and its use for the integration of heterogeneous databases with the goal of their intero...