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Abstract: In this paper we present a new approach that handles query containment problems by expressing them as a view updating problem. Since this approach is independent of any particular view updating method, it provides a general framework that joins research efforts in both the query containment checking and view updating fields. In particular, the larger development of current view updating technology allows us to check properly query containment when considering negative-derived literals or... (Update)
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BibTeX entry: (Update)
@inproceedings{ farre98query,
author = "Carles Farre and Ernest Teniente and Toni Urpi",
title = "Query Containment Checking as a View Updating Problem",
booktitle = "Database and Expert Systems Applications",
pages = "310-321",
year = "1998",
url = "citeseer.ist.psu.edu/87657.html" }
Citations (may not include all citations):296 Answering Queries Using Views - Levy, Mendelzon et al. - 1995
250 Computer Science Press (context) - Ullman, Database et al. - 1988
232 Optimal Implementation of Conjunctive Queries in Relational .. (context) - Chandra, Merlin - 1977
147 An amateur's introduction to recursive query processing stra.. (context) - Bancilhon, Ramakrishnan - 1986
109 Database Updates through Abduction (context) - Kakas, Mancarella - 1990
105 Making Prolog More Expressive (context) - Lloyd, Topor - 1984
100 Queries Independent of Updates (context) - Levy, Sagiv - 1995
96 On Conjunctive Queries Containing Inequalities (context) - Klug - 1988
64 Optimizing Datalog Programs (context) - Sagiv - 1988
59 Constraint Checking with Partial Information - Gupta, Sagiv et al. - 1994
48 the Equivalence of Recursive and Nonrecursive Datalog Progra.. - Chaudhuri, Vardi - 1992
48 Conjunctive Query Containment Revisited - Chekuri, Rajaraman - 1997
31 Semantic Query Optimization in Datalog Programs (context) - Levy, Sagiv - 1995
30 Deciding Containment for Queries with Complex Objects - Levy, Suciu - 1995
29 Efficient Optimization of a Class of Relational Expressions (context) - Aho, Sagiv et al. - 1979
26 Updating Knowledge Bases while Maintaining their Consistency - Teniente, Olive - 1995
20 On efficient reasoning with implication constraints - Zhang, Ozsoyoglu - 1993
19 Integrity Checking in Deductive Databases (context) - Olive - 1991
18 Optimizing conjunctive queries that contain untyped variable.. (context) - Johnson, Klug - 1983
12 Optimizing real conjunctive queries (context) - Chaudhuri, Vardi - 1993
10 How to tackle schema validation by view updating - Decker, Teniente et al. - 1996
9 Conjunctive query containment with respect to views and cons.. (context) - Dong, Su - 1996
7 An Execution Model for Limited Ambiguity Rules and Its Appli.. (context) - Chen, Hull et al. - 1995
6 Minimal and consistent evolution of knowledge bases (context) - Lobo, Trajcevski - 1997
5 On Updates and Inconsistency Repairing in Deductive database.. (context) - Wuthrich - 1993
4 Testing Bag-Containment of Conjunctive Queries (context) - Brisaboa, Hernandez - 1997
3 Volume 2: The New Technologies (context) - Ullman, Database et al. - 1989
3 Equivalence, query-reachability and satisfiability in Datalo.. - Levy, Mumick et al. - 1993
2 Subsumption of queries in object-oriented databases (context) - Buchheit, Jeusfeld et al. - 1994
2 A Generic Subsumption Testing Toolkit for Knowledge Base Que.. (context) - Staudt, Thadden - 1996
1 An Approach to Obtain Intensional Translations for Consisten.. - Costal, Teniente et al. - 1997
1 Stanford University (context) - Saraiya, algorithms et al. - 1991
1 Stanford University (context) - Gupta, Based et al. - 1994
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