533 search results - page 22 / 107 » Concurrency Control in Distributed Object-Oriented Database ... |
KBSE
2003
IEEE
14 years 25 days ago
2003
IEEE
Database application programs are often designed to be executed concurrently by many clients. By grouping related database queries into transactions, DBMS systems can guarantee th...
SIGMOD
1993
ACM
13 years 11 months ago
1993
ACM
In a research and technology applicationproject at Bellcore, we used multidatabase transactions to model multisystem workflows of telecommunication applications. During the projec...
RTCSA
1999
IEEE
13 years 12 months ago
1999
IEEE
Although an optimistic approach has been shown to be better than locking protocols for real-time database systems (RTDBS), it has the problems of unnecessary restarts and heavy re...
ADC
2007
Springer
13 years 11 months ago
2007
Springer
Derived horizontal fragmentation is one of the main database distribution design techniques. Unlike primary horizontal fragmentation, the decision of derived horizontal fragmentat...
DEXA
1999
Springer
13 years 12 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...