Laurent Amsaleg Philippe Bonnet Michael J. Franklin INRIA Bull University of...  Home/Search
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Abstract: In a wide-area environment, the time required to obtain data from remote sources can vary unpredictably due to network congestion, link failure or other problems. Traditional techniques for query optimization and query execution do not cope well with such unpredictability. The static nature of those techniques prevents them from adapting to remote access delays that arise at runtime. In this paper we describe two separate, but related techniques aimed at tackling this problem. The first... (Update)
Context of citations to this paper: More
.... answers obtained from appropriate synopses of the data may be the only available option when the base data is remote and unavailable [6]. Finally, for DSS queries requesting a numerical answer (e.g. total revenues or annual percentage) it is often the case that the full...
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BibTeX entry: (Update)
L. Amsaleg, P. Bonnet, M. Franklin, A. Tomasic, and T. Urha. Improving Responsiveness for Wide-area Data Access. Data Engineeering, 20(3):3--11, September 1997. http://citeseer.ist.psu.edu/amsaleg97improving.html More
@article{ amsaleg97improving,
author = "Laurent Amsaleg and Philippe Bonnet and Michael J. Franklin and Anthony Tomasic and Tolga Urhan",
title = "Improving Responsiveness for Wide-Area Data Access",
journal = "Data Engineering Bulletin",
volume = "20",
number = "3",
pages = "3-11",
year = "1997",
url = "citeseer.ist.psu.edu/amsaleg97improving.html" }
Citations (may not include all citations):330 Query evaluation techniques for large databases (context) - Graefe - 1993
168 Query caching and optimization in distributed mediator syste.. - Adali, Candan et al. - 1996
127 Scaling heterogeneous databases and the design of DISCO - Tomasic, Raschid et al. - 1996
82 Mariposa: A wide-area distributed database system - Stonebraker, Aoki et al. - 1996
60 Heterogeneous distributed database systems for product use (context) - Thomas, Thompson et al. - 1990
36 Scrambling query plans to cope with unexpected delays - Amsaleg, Franklin et al. - 1996
29 Dynamic query optimization in Rdb/VMS (context) - Antoshenkov - 1993
21 Dynamic query optimization on a distributed object managemen.. - Ozcan, Nural et al. - 1996
19 Dynamic query operator scheduling for wide-area remote acces.. - Amsaleg, Franklin et al. - 1997
11 A dynamic query scheduling framework for distributed and evo.. - Liu, Pu - 1997
10 Optimization of dynamic query execution plans (context) - Cole, Graefe - 1994
9 Partial answers for unavailable data sources - Bonnet, Tomasic - 1997
1 Query processing and caching in tertiary memory (context) - Sarawagi - 1995
The graph only includes citing articles where the year of publication is known.
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