International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Distributed system is that system in which systems are logically connected. Data may be distributed or stored on multiple systems located at same physical location or may be distributed over a network of interconnected systems. Replication is the one of the good way to increase the performance of database system by separate out database by maintaining different servers. Database replication is used to provide high availability and performance for accessing data. In this paper, the authors are discussing the eager replication technique of data replication to ensure consistency using three parameters; this helps the database designer to examine various components and find the most efficient and reliable replication technique.