596 search results - page 18 / 120 » Concurrency Control in Distributed Geographical Database Sys... |
ICDCS
1992
IEEE
14 years 26 days ago
1992
IEEE
XSYM
2004
Springer
14 years 2 months ago
2004
Springer
Processing XML documents in multi-user database management environments requires a suitable storage model of XML data, support of typical XML document processing (XDP) interfaces, ...
VLDB
1995
ACM
14 years 9 days ago
1995
ACM
We describe SCC-kS, a Speculative Concurrency Control (SCC) algorithm that allows a DBMS to use efficiently the extra computing resources available in the system to increase the l...
JDM
1998
13 years 8 months ago
1998
We propose a new replication control scheme for multiple-copy consistency in mobile distributed database systems. Replicating data at multiple sites could contribute to enhance th...
DEXA
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. Access control policies are security policies that govern access to resources. Real-time update of access control policies, that is, updating policies while they are in e...