Browsing Repositorio Ciencias by Author "Ordonez, C"

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Extended aggregations for databases with referential integrity issues

Ordonez, C; García-García, J (2010)

Querying inconsistent databases remains a broad and difficult problem. In this work, we study how to improve aggregations computed on databases with referential errors in the context of database integration, where each ...
Referential integrity quality metrics

Ordonez, C; García-García, J (2008)

Referential integrity is an essential global constraint in a relational database, that maintains it in a complete and consistent state. In this work, we assume the database may violate referential integrity and relations ...

Now showing items 1-2 of 2

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