229 search results - page 33 / 46 » A new approach to dynamic self-tuning of database buffers |
VLDB
1998
ACM
15 years 3 months ago
1998
ACM
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...
194
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SIGMOD
2009
ACM
15 years 12 months ago
2009
ACM
The skyline operator returns from a set of multi-dimensional objects a subset of superior objects that are not dominated by others. This operation is considered very important in ...
180
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SIGMOD
2009
ACM
15 years 12 months ago
2009
ACM
When a database query has a large number of results, the user can only be shown one page of results at a time. One popular approach is to rank results such that the "best&quo...
117
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SSDBM
2006
IEEE
15 years 5 months ago
2006
IEEE
Although the processing of data streams has been the focus of many research efforts in several areas, the case of remotely sensed streams in scientific contexts has received less...
DIWEB
2004
15 years 1 months ago
2004
Relational database systems are increasingly used to manage XML documents, especially for data-centric XML. In this paper we present a new approach to efficiently manage document-c...