Efficient core computation in data exchange.
Data exchange deals with inserting data from one database into another database having a different schema. Fagin et al. [2005] have shown that among the universal solutions of a solvable data exchange problem, there existsup to isomorphisma unique most compact one, the core, and have convincingly ar...
| Main Authors: | , |
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| Formato: | Journal article |
| Idioma: | English |
| Publicado: |
2008
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