20 search results - page 1 / 4 » QPipe: A Simultaneously Pipelined Relational Query Engine |
SIGMOD
2005
ACM
14 years 4 months ago
2005
ACM
Relational DBMS typically execute concurrent queries independently by invoking a set of operator instances for each query. To exploit common data retrievals and computation in con...
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
To effectively support today's global economy, database systems need to manage data in multiple languages simultaneously. While current database systems do support the storag...
SIGMOD
2007
ACM
14 years 4 months ago
2007
ACM
A lot of research has been conducted by the database community on methods and techniques for efficient XPath processing, with great success. Despite the progress made, significant...
SIGMOD
2005
ACM
14 years 4 months ago
2005
ACM
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...