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» Scalable Package Queries in Relational Database Systems
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85
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ISPAN
1997
IEEE
15 years 2 months ago
A New General Purpose Parallel Database System
This paper is concerned with the transparent parallelisation of declarative database queries, based on theoretical principles. We have designed an entire database architecture sui...
Mohamad Afshar, J. Bates, Gavin M. Bierman, K. Moo...
98
Voted
SIGMOD
2012
ACM
224views Database» more  SIGMOD 2012»
13 years 22 days ago
Tiresias: the database oracle for how-to queries
How-To queries answer fundamental data analysis questions of the form: “How should the input change in order to achieve the desired output”. As a Reverse Data Management probl...
Alexandra Meliou, Dan Suciu
141
Voted
SIGMOD
2008
ACM
65views Database» more  SIGMOD 2008»
15 years 10 months ago
Generating targeted queries for database testing
Tools for generating test queries for databases do not explicitly take into account the actual data in the database. As a consequence, such tools cannot guarantee suitable coverag...
Chaitanya Mishra, Nick Koudas, Calisto Zuzarte
159
Voted
ICDE
2008
IEEE
127views Database» more  ICDE 2008»
15 years 11 months ago
Optimizing SQL Queries over Text Databases
Text documents often embed data that is structured in nature, and we can expose this structured data using information extraction technology. By processing a text database with inf...
Alpa Jain, AnHai Doan, Luis Gravano
74
Voted
ICDE
2010
IEEE
180views Database» more  ICDE 2010»
14 years 10 months ago
Adaptive indexing for relational keys
: © Adaptive indexing for relational keys Goetz Graefe, Harumi Kuno HP Laboratories HPL-2010-23 databases, indexes, storage systems, B-trees, adaptive merging, database cracking A...
Goetz Graefe, Harumi A. Kuno