A General Framework For Modeling Replicated Real-Time Database

Hala Abdel Hameed, Hazem M. El-Bakry, Torky Sultan
2009 Zenodo  
There are many issues that affect modeling and designing real-time databases. One of those issues is maintaining consistency between the actual state of the real-time object of the external environment and its images as reflected by all its replicas distributed over multiple nodes. The need to improve the scalability is another important issue. In this paper, we present a general framework to design a replicated real-time database for small to medium scale systems and maintain all timing
more » ... ins. In order to extend the idea for modeling a large scale database, we present a general outline that consider improving the scalability by using an existing static segmentation algorithm applied on the whole database, with the intent to lower the degree of replication, enables segments to have individual degrees of replication with the purpose of avoiding excessive resource usage, which all together contribute in solving the scalability problem for DRTDBS.
doi:10.5281/zenodo.1060815 fatcat:felnlxbghvgfxii7rd4fv4x43q