ADBIS
1997
Springer
14 years 6 months ago
1997
Springer
Simulating distributed database systems is inherently difficult, as there are many factors that may influence the results. This includesarchitectural options as well as workload...
ADBIS
1997
Springer
14 years 6 months ago
1997
Springer
ADBIS
1997
Springer
14 years 6 months ago
1997
Springer
In this paper we consider real-time concurrency control for the nested transaction model. We analyze problems that have pure optimistic and pessimistic approaches. As the solution...
ADBIS
1997
Springer
14 years 6 months ago
1997
Springer
In this paper we discuss the management of semi-structured data, i.e., data that has irregular or dynamically changing structure. We describe components of the Stanford Tsimmis Pr...
ADBIS
1997
Springer
14 years 6 months ago
1997
Springer
ADBIS
1997
Springer
14 years 6 months ago
1997
Springer
Efficient evaluation strategies for declarative updates have rarely been investigated. Due to possible dependencies between the resulting database state and the order in which re...
ADBIS
1997
Springer
14 years 6 months ago
1997
Springer
Recent work on client-server data-shipping OODBs has demonstratedthe usefulnessof localdatacachingat clientsites. In addition to data caching, index caching can provide substantia...
ADBIS
1997
Springer
14 years 6 months ago
1997
Springer
A graphical formalized language is proposed for specifying systems of views over database schemas. The language is based on the notion of arrow (mapping) between data schemas and ...
ADBIS
1997
Springer
14 years 6 months ago
1997
Springer
Today, two classes of indexing methods enjoying wide applicability are the Inverted Index and the Superimposed Coding based Signature File (SC-SF). The former is most efficient i...