1286 search results - page 33 / 258 » Scalable Package Queries in Relational Database Systems |
ICSM
1997
IEEE
15 years 3 months ago
1997
IEEE
To reduce the effort spent on system comprehension during software maintenance, easy access to different type of information describing the system features is necessary. This is u...
173
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SIGMOD
2008
ACM
15 years 11 months ago
2008
ACM
We study the problem of querying relational data embedded in XML. Relational data can be represented by various tree structures in XML. However, current XML query methods, such as...
174
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SIGMOD
2005
ACM
15 years 11 months ago
2005
ACM
Although integrity constraints have long been used to maintain data consistency, there are situations in which they may not be enforced or satisfied. In this paper, we present Con...
169
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ICDE
2008
IEEE
16 years 16 days ago
2008
IEEE
Abstract-- Many popular Web sites suffer occasional uservisible problems such as slow responses, blank pages or error messages being displayed, items not being added to shopping ca...
165
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PODS
2009
ACM
15 years 11 months ago
2009
ACM
The paper investigates the question of whether a partially closed database has complete information to answer a query. In practice an enterprise often maintains master data Dm, a ...