536 search results - page 56 / 108 » Implementing Lazy Database Updates for an Object Database Sy... |
119
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SSD
2005
Springer
15 years 7 months ago
2005
Springer
Topological predicates are an important element of database systems that allow manipulation of spatial data. Based on the necessity for such systems to handle uncertainty, we intro...
111
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SIGMOD
2002
ACM
16 years 2 months ago
2002
ACM
In environments where exact synchronization between source data objects and cached copies is not achievable due to bandwidth or other resource constraints, stale (out-of-date) cop...
121
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ACTAC
2008
15 years 2 months ago
2008
Rules provide an expressive means for implementing database behavior: They cope with changes and their ramifications. Rules are commonly used for integrity enforcement, i.e., for ...
153
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BTW
1993
Springer
15 years 6 months ago
1993
Springer
It is clearly crucial for the success of object-oriented databases to find effiĆ cient implementations that improve on the performance of relational sysĆ tems, rather than being...
104
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RULES
1993
Springer
15 years 6 months ago
1993
Springer
There have been many recent research efforts on temporal databases for managing current and historical data and on active databases for monitoring real-world events as well as dat...