Sciweavers

222 search results - page 4 / 45
» Transaction Time Support Inside a Database Engine
Sort
View
SAC
2002
ACM
13 years 7 months ago
Concurrency control for distributed cooperative engineering applications
Distributed cooperative engineering applications require consistent and long-term sharing of large volumes of data, which may cause conflicts due to concurrent read/write operatio...
João Coelho Garcia, Paulo Ferreira
ICDE
2009
IEEE
409views Database» more  ICDE 2009»
15 years 7 months ago
Chameleon: Context Awareness inside DBMSs
Context is any information used to characterize the situation of an entity. Examples of contexts includetime, location, identity, and activity of a user. This paper proposes a gene...
Hicham G. Elmongui, Walid G. Aref, Mohamed F. Mokb...
ECRTS
2003
IEEE
14 years 27 days ago
Error-Driven QoS Management in Imprecise Real-Time Databases
In applications such as web-applications, e-commerce, and engine control, the demand for real-time data services has increased. In these applications, requests have to be processe...
Mehdi Amirijoo, Jörgen Hansson, Sang Hyuk Son
ADC
2001
Springer
95views Database» more  ADC 2001»
14 years 4 days ago
Towards a temporal world-wide web: a transaction-time server
Transaction time is the time of a database transaction, i.e., an insertion, update, or deletion. A transactiontime database stores the transaction-time history of a database and s...
Curtis E. Dyreson
RTSS
1990
IEEE
13 years 11 months ago
Concurrency Control in Real-Time Databases by Dynamic Adjustment of Serialization Order
Time-critical scheduling in real-time database systems has two components: real-time transaction scheduling,which is related to task scheduling in realtime operating systems, and ...
Yi Lin, Sang Hyuk Son