8259 search results - page 512 / 1652 » Self-Tuning Database Systems |
154
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VLDB
1999
ACM
15 years 11 months ago
1999
ACM
Database support for multidimensional arrays is an area of growing importance; a variety of highvolume applications such as spatio-temporal data management and statistics/OLAP bec...
169
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COMPSAC
1997
IEEE
15 years 11 months ago
1997
IEEE
Retrieving images by content and forming visual queries are important functionality of an image database system. Using textual descriptions to specify queries on image content is ...
185
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FMLDO
1993
Springer
15 years 11 months ago
1993
Springer
The performance of object reassembly, notably the most expensive operation andthereforemainlydeterminingtheoverallperformance, is clearly crucial for the success of object-oriente...
249
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EDBT
1994
ACM
15 years 11 months ago
1994
ACM
Abstract. Good estimates of join result sizes are critical for query optimization in relational database management systems. We address the problem of incrementally obtaining accur...
204
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SIGMOD
1992
ACM
15 years 11 months ago
1992
ACM
This paper describes the Query Rewrite facility of the Starburst extensible database system, a novel phase of query optimization. We present a suite of rewrite rules used in Starb...