DEXA
1999
Springer
14 years 4 months ago
1999
Springer
Workflow management systems require advanced transaction support to cope with their inherently long-running processes. The recent trend to distribute workflow executions requires ...
DEXA
1999
Springer
14 years 4 months ago
1999
Springer
DEXA
1999
Springer
14 years 4 months ago
1999
Springer
In this paper we present a uniform approach to dynamic relationships in object oriented databases. We present our relationship categorisation based on dividing the object database ...
DEXA
1999
Springer
14 years 4 months ago
1999
Springer
DEXA
1999
Springer
14 years 4 months ago
1999
Springer
Due to the unpredictability of mobile network, it is difficult to meet transaction deadlines in a mobile distributed real-time database system (MDRDTBS). We propose the idea of tra...
DEXA
1999
Springer
14 years 4 months ago
1999
Springer
DEXA
1999
Springer
14 years 4 months ago
1999
Springer
: In an extensible database system, evaluation of a query plan is done in cooperation between a collection of operator implementation functions and a component of the DBMS that we ...
DEXA
1999
Springer
14 years 4 months ago
1999
Springer
DEXA
1999
Springer
14 years 4 months ago
1999
Springer
When spatial objects are replicated at several sites in the network, the updates of a long transaction in a specific site should be propagated to the other sites for maintaining th...
DEXA
1999
Springer
14 years 4 months ago
1999
Springer
In this paper, a new indexing technique to support the query evaluation in document databases is proposed. The key idea of the method is the combination of the technique of pat-tre...