14306 search results - page 277 / 2862 » Database System Concepts |
199
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ICEIS
2003
IEEE
15 years 11 months ago
2003
IEEE
: In order to meet their temporal constraints, current applications such as Web-based services and electronic commerce use the technique of data replication. To take the replicatio...
259
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HICSS
1999
IEEE
15 years 10 months ago
1999
IEEE
Semantic relationships, those class-to-class connections that carry inherent support for constraints and various other functionalities, play an important role when building inform...
174
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CASCON
1996
15 years 7 months ago
1996
Because changes to the database (DB) and workload occur during a DB system's lifetime, the physical DB design must evolve to sustain good performance. These changes are carri...
166
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
To truly meet the requirements of multimedia database (MMDB) management, an integrated framework for modeling, managing and retrieving various kinds of media data in a uniform way...
181
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SIGMOD
2000
ACM
15 years 10 months ago
2000
ACM
Continuous queries are persistent queries that allow users to receive new results when they become available. While continuous query systems can transform a passive web into an ac...