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» A New Approach to Modular Database Systems
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CSMR
2010
IEEE
13 years 3 months ago
Automating Coverage Metrics for Dynamic Web Applications
Abstract--Building comprehensive test suites for web applications poses new challenges in software testing. Coverage criteria used for traditional systems to assess the quality of ...
Manar H. Alalfi, James R. Cordy, Thomas R. Dean
VLDB
1997
ACM
117views Database» more  VLDB 1997»
14 years 29 days ago
Optimizing Queries Across Diverse Data Sources
Businesses today need to interrelate data stored in diverse systems with differing capabilities, ideally via a single high-level query interface. We present the design of a query ...
Laura M. Haas, Donald Kossmann, Edward L. Wimmers,...
VLDB
1998
ACM
147views Database» more  VLDB 1998»
14 years 1 months ago
Architecture of Oracle Parallel Server
Oracle Parallel Server (OPS) is a shared disk RDBMS. We present a high level overview of the main architectural issues of OPS and their evolution throughout the releases of the Or...
Roger Bamford, D. Butler, Boris Klots, N. MacNaugh...
SIGMOD
2010
ACM
145views Database» more  SIGMOD 2010»
13 years 7 months ago
How to ConQueR why-not questions
One useful feature that is missing from today’s database systems is an explain capability that enables users to seek clarifications on unexpected query results. There are two t...
Quoc Trung Tran, Chee-Yong Chan
NA
2011
301views Computer Vision» more  NA 2011»
13 years 3 months ago
Automatic grid control in adaptive BVP solvers
Grid adaptation in two-point boundary value problems is usually based on mapping a uniform auxiliary grid to the desired nonuniform grid. Here we combine this approach with a new ...
Gernot Pulverer, Gustaf Söderlind, Ewa Weinm&...