589 search results - page 43 / 118 » A Language for Multi-dimensional Updates |
ESOP
2008
Springer
13 years 9 months ago
2008
Springer
A data structure is said to be persistent when any update operation returns a new structure without altering the old version. This paper introduces a new notion of persistence, cal...
RIVF
2007
13 years 9 months ago
2007
— The amount of data stored in data warehouses grows very quickly so that they can get saturated. To overcome this problem, we propose a language for specifying forgetting functi...
JUCS
2006
13 years 7 months ago
2006
: CQL, Continuous Query Language is suitable for data stream queries. Sometimes it is better if the queries operate on relational databases and data streams simultaneously. The exe...
NDT
2010
13 years 6 months ago
2010
This paper focuses on an aspect that is widely neglected in native XML database management systems: support for concurrent transactional access. We analyze the isolation requireme...
IFIP
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. This paper extends existing models for collaborative systems. We investigate how much damage can be done by insiders alone, without collusion with an outside adversary. I...