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Abstract: Modern database management systems essentially solve the problem of accessing and managing large volumes of related data on a single platform, or on a cluster of tightlycoupled platforms. But many problems remain when two or more databases need to work together. A fundamental problem is raised by semantic heterogeneity -- the fact that data du plicated across multiple databases is represented differently in the underlying database schemas. This tutorial describes fundamental problems raised... (Update)
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BibTeX entry: (Update)
Hull, R. 1997. Managing semantic heterogeneity in databases: A theoretical perspective. In Proc. ACM Symposium on Principles of Databases (Invited Tutorial) (1997), pp. 51--61. http://citeseer.ist.psu.edu/hull97managing.html More
@inproceedings{ hull97managing,
author = "Richard Hull",
title = "Managing semantic heterogeneity in databases: a theoretical prospective",
pages = "51--61",
year = "1997",
url = "citeseer.ist.psu.edu/hull97managing.html" }
Citations (may not include all citations):775 Foundations of Databases (context) - Abiteboul, Hull et al. - 1995 ACM DBLP
373 Querying semi-structured data - Abiteboul - 1997 ACM DBLP
248 Retrieving and integrating data from multiple information so.. - Arens, Chee et al. - 1993 DBLP
196 Objects and views - Abiteboul, Bonner - 1991 ACM DBLP
39 Restructuring of hierarchical database objects (context) - Abiteboul, Hull - 1988
21 Concurrency control and recovery for global procedures in fe.. (context) - Alonso, Garcia-Molina et al. - 1987
13 Inclusion and equivalence between relational database schema.. (context) - Atzeni, Ausiello et al. - 1982 DBLP
3 Conjunctive query equivalence of keyed relational schemas - Albert, Ioannidis et al. - 1997 DBLP
1 Special issue on heterogeneous databases (context) - Surveys - 1990
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