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» Parallel Query Processing in Shared Disk Database Systems
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HPCA
2011
IEEE
12 years 11 months ago
Essential roles of exploiting internal parallelism of flash memory based solid state drives in high-speed data processing
Flash memory based solid state drives (SSDs) have shown a great potential to change storage infrastructure fundamentally through their high performance and low power. Most recent ...
Feng Chen, Rubao Lee, Xiaodong Zhang
SIGMOD
2007
ACM
219views Database» more  SIGMOD 2007»
14 years 7 months ago
Efficient exploitation of similar subexpressions for query processing
Complex queries often contain common or similar subexpressions, either within a single query or among multiple queries submitted as a batch. If so, query execution time can be imp...
Jingren Zhou, Johann Christoph Freytag, Per-Å...
LSGRID
2004
Springer
14 years 1 months ago
Heterogeneous Database Federation Using Grid Technology for Drug Discovery Process
The rapid progress of biotechnology provides an increasing number of life science databases. These databases have been operated and managed individually on the Internet. Under such...
Yukako Tohsato, Takahiro Kosaka, Susumu Date, Shin...
PDIS
1994
IEEE
13 years 11 months ago
An Economic Paradigm for Query Processing and Data Migration in Mariposa
Many new database applications require very large volumes of data. Mariposa is a data base system under construction at Berkeley responding to this need. Mariposa objects can be s...
Michael Stonebraker, Robert Devine, Marcel Kornack...
VLDB
2007
ACM
128views Database» more  VLDB 2007»
14 years 1 months ago
A genetic approach for random testing of database systems
Testing a database engine has been and continues to be a challenging task. The space of possible SQL queries along with their possible access paths is practically unbounded. Moreo...
Hardik Bati, Leo Giakoumakis, Steve Herbert, Aleks...