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SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
There has been much recent interest in XML publish/subscribe systems. Some systems scale to thousands of concurrent queries, but
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
In this paper, we outline several ways in which the database community can contribute to the development of technology for computer games. We outline the architecture of different...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
Date's popular critique of SQL's three-valued logic [4, 3] purports to demonstrate that SQL queries can produce erroneous results when nulls are present in the database....
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
There has recently been considerable research on physical design tuning algorithms. At the same time, there is only one published methodology to evaluate the quality of different,...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
The real usability of data stream systems depends on the practical aspect of building applications on data streams. In this demo we show two possible applications on data streams,...