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A logic-based approach to data integration
[article]
2001
arXiv
pre-print
An important aspect of data integration involves answering queries using various resources rather than by accessing database relations. The process of transforming a query from the database relations to the resources is often referred to as query folding or answering queries using views, where the views are the resources. We present a uniform approach that includes as special cases much of the previous work on this subject. Our approach is logic-based using resolution. We deal with integrity
arXiv:cs/0110032v1
fatcat:yb5mryfrkreufiky63ghfeyldq