This paper the presence of functional dependencies. Specifically, we present a repairing strategy where only tuple updates are allowed in order to restore consistency. The proposed approach allows us to obtain a unique repair which can be computed in polynomial time.
Towards Relational Inconsistent Databases with Functional Dependencies
GRECO, Sergio;MOLINARO, Cristian
2008-01-01
Abstract
This paper the presence of functional dependencies. Specifically, we present a repairing strategy where only tuple updates are allowed in order to restore consistency. The proposed approach allows us to obtain a unique repair which can be computed in polynomial time.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
