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10

CL
2000
Springer

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Querying Inconsistent Databases: Algorithms and Implementation

13 years 8 months ago

Querying Inconsistent Databases: Algorithms and Implementation

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In this paper, an algorithm for obtaining consistent answers to queries posed to inconsistent relational databases is presented. The algorith is proven to be sound, terminating and complete for some classes of integrity constraints that extend those previously considered in 1]. Complexity issues are addressed. The implementation of the algorithm in XSB presented here takes advantage of the functionalities of XSB, as a logic programming language with tabling facilities, and the possibility of coupling it to relational database systems.

Alexander Celle, Leopoldo E. Bertossi

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Automated Reasoning | CL 2000 | Consistent Answers | Inconsistent Relational Databases | Relational Database |

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Added	02 Aug 2010
Updated	02 Aug 2010
Type	Conference
Year	2000
Where	CL
Authors	Alexander Celle, Leopoldo E. Bertossi

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