Transaction management in the R* distributed database management system

Transaction Management for Distributed Database using Petri Nets

Large and medium sized organizations are functionally distributed in a structured or unstructured form over different locations like continents, countries, plants, divisions, departments, laboratories, work-groups and so on. As there is no single global clock available for synchronizing the transactions, some cost effective yet easily deployable generic framework for asynchronous transmission i...

Distributed Transaction Management in Jasmin

In this paper, we describe the architecture of JASMIN, a functionally distributed database machine which uses replicated software modules (DM. RM, IS) to achieve high degrees of throughput. We discuss some issues in distributing data and metadata in JASMIN. We describe our distributed multiversion validation technique along with the two phase commit protocol which we use to achieve concurrency ...

Transaction Management for Distributed Multidatabases

Disima: a Distributed Image Database Management System

Transaction Management in Active Heterogeneous Database Systems

The heterogeneous environment is emerging in the current information systems. Within this situation, it is desirable to maintain consistency across databases, i.e., to ensure that they do not contradict each other with respect to the existence or value of real-world entity. Active rules have been widely used in the modern database systems. Active databases contain the capability to automatic mo...