217 search results - page 4 / 44 » Statistical properties of transactional databases |
NDSS
2009
IEEE
14 years 2 months ago
2009
IEEE
We introduce a new paradigm for outsourcing the durability property of a multi-client transactional database to an untrusted service provider. Specifically, we enable untrusted s...
PODS
1997
ACM
13 years 11 months ago
1997
ACM
During the 1980's there was a lot of activity in the area of Statistical Databases, focusing mostly on socio-economic type applications, such as census data, national product...
SIGMOD
1987
ACM
13 years 10 months ago
1987
ACM
In this paper we discuss extensions to the conventional relatronal algebra to support transaction time We show that these extensions are applicable to hrstorlcal algebras that sup...
AI
2001
Springer
13 years 12 months ago
2001
Springer
As new transactions update data sources and subsequently the data warehouse, the previously discovered association rules in the old database may no longer be interesting rules in ...
SCANGIS
2003
13 years 8 months ago
2003
Abstract. This paper discusses concurrency control in distributed geographical database systems. A geographic data server providing transactional services must be designed to handl...