1142 search results - page 104 / 229 » On Supporting Containment Queries in Relational Database Man... |
141
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BMCBI
2006
15 years 4 months ago
2006
Background: Evolutionary genomics requires management and filtering of large numbers of diverse genomic sequences for accurate analysis and inference on evolutionary processes of ...
214
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
Database system architectures are undergoing revolutionary changes. Most importantly, algorithms and data are being unified by integrating programming languages with the database ...
142
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SIGMOD
2010
ACM
15 years 9 months ago
2010
ACM
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...
137
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ADBIS
2005
Springer
15 years 9 months ago
2005
Springer
A key observation is that the invariants in database management determine the mapping steps of the supporting architecture. Referring to the multi-layered architecture of record-or...
179
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VLDB
2002
ACM
15 years 3 months ago
2002
ACM
Complex database queries require the use of memory-intensive operators like sort and hashjoin. Those operators need memory, also referred to as SQL memory, to process their input ...