596 search results - page 6 / 120 » Concurrency Control in Distributed Geographical Database Sys... |
INFSOF
1998
13 years 7 months ago
1998
In this paper, we present a locking-based concurrency control scheme for object-oriented databases (OODBs). Our scheme deals with class hierarchy which is an important property in...
RTSS
1993
IEEE
13 years 11 months ago
1993
IEEE
Studies in [7,8, 91 concluded that for a variety of reasons, optimistic concurrency control appears well-suited to real-time database systems. Especially, they showed that in a re...
COMPSAC
1997
IEEE
13 years 11 months ago
1997
IEEE
Many real-time database systems are now being used in safety-critical applications, in which human lives or expensive machinery may be at stake. Transactions in real-time database...
TKDE
1998
13 years 7 months ago
1998
With the increasing number of geographical image databases on the Internet, it is a very important issue to know about the most relevant image databases for given user queries, in...
HPTS
1993
13 years 11 months ago
1993
Elements of transaction processing become more and more accepted as a base for general purpose distributed computing.We have developed an action concept with an extended functiona...