1532 search results - page 264 / 307 » Relational data sharing in peer-based data management system... |
CGA
2011
13 years 3 months ago
2011
Supercomputing Centers (SC’s) are unique resources that aim to enable scientific knowledge discovery through the use of large computational resources, the Big Iron. Design, acq...
SIGMOD
2006
ACM
14 years 8 months ago
2006
ACM
We present our prototype system, OMCAT, which optimizes the reevaluation of a set of pending continuous spatio-temporal queries on trajectory data, when some of the trajectories a...
SSDBM
2007
IEEE
14 years 2 months ago
2007
IEEE
As relational database management systems are applied to non-traditional domains such as scientific data management, there is an increasing need to support queries with semantics ...
DEXA
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. In relational database management systems indexes are used to accelerate specific queries. The selection of indexes is an important task when tuning a database which is ...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
Optimizing SQL subqueries has been an active area in database research and the database industry throughout the last decades. Previous work has already identified some approaches ...