Abstract
The quality of the information provided by databases can be captured by integrity constraints. Thus, violated cases of constraints may serve as a basis for measuring the quality of given database states. A quality metric with the potential of more accuracy is obtained by measuring the causes, i.e., data that are responsible for constraint violations. Such measures also serve for controlling quality impairment across updates. © 2011 Springer-Verlag.
Cite
CITATION STYLE
Decker, H. (2011). Causes of the violation of integrity constraints for supporting the quality of databases. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6786 LNCS, pp. 283–292). https://doi.org/10.1007/978-3-642-21934-4_24
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