Sciweavers

978 search results - page 73 / 196
» Synthesizing Database Transactions
Sort
View
CCS
2008
ACM
13 years 12 months ago
A formal framework for reflective database access control policies
Reflective Database Access Control (RDBAC) is a model in which a database privilege is expressed as a database query itself, rather than as a static privilege contained in an acce...
Lars E. Olson, Carl A. Gunter, P. Madhusudan
ASPLOS
1998
ACM
14 years 2 months ago
Performance of Database Workloads on Shared-Memory Systems with Out-of-Order Processors
Database applications such as online transaction processing (OLTP) and decision support systems (DSS) constitute the largest and fastest-growing segment of the market for multipro...
Parthasarathy Ranganathan, Kourosh Gharachorloo, S...
PODS
1997
ACM
72views Database» more  PODS 1997»
14 years 2 months ago
OLAP and Statistical Databases: Similarities and Differences
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...
Arie Shoshani
COMAD
2009
13 years 11 months ago
Consistency of Databases on Commodity Disk Drives
Most database systems use ARIES-like logging and recovery scheme to recover from failures and guarantee transactional consistency. ARIES relies on the Write-Ahead Logging (WAL) pr...
Robin Dhamankar, Hanuma Kodavalla, Vishal Kathuria
PRDC
2006
IEEE
14 years 4 months ago
A Pragmatic Protocol for Database Replication in Interconnected Clusters
Multi-master update everywhere database replication, as achieved by protocols based on group communication such as DBSM and Postgres-R, addresses both performance and availability...
J. Grov, L. Soares, Alfrânio Correia Jr., Jo...