Reliable Loan Information System Using Eager Replication


  • Mar Mar Soe University of Computer Studies (Loikaw), Kayah State, Myanmar
  • Yin Yin Cho University of Computer Studies (Meiktila), Mandalay Division, Myanmar



Data replication, Lazy and Eager replication, Primary Copy, Linear Interaction


Replication is the process of sharing information so to ensure consistency between redundant resources, such as software or hardware components. One of the challenges in database replication is to introduce replication without severely affecting performance. Because of this difficulty, current database products use lazy replication, which is very efficient but can compromise consistency. As an alternative, eager replication guarantees consistency but most existing protocols have a prohibitive cost. In the distributed systems community, software-based replication is seen as a cost-effective way to increase availability. Depending on the application, data to be replicated may be stored in a file or a file collection, a database or a database table, or an object stored in a file or in a database. This system is applied eager replication method for loan databases in loan organizations. This system can support reliable replicated data for the loan system between replicated databases.


Breitbart, Y., Komondor, R., Rastogi, R., Seshadri, S., and Silberschatz, A. 1999. Update propagation protocols for replicated databases. In Proceedings of the 1999 ACM SIGMOD International Conference on Management of Data (Philadelphia, Pennsylvania, United States, May 31 - June 03, 1999). SIGMOD '99.

Fredrik Nilsson, and Patrik Olsson, A survey on reliable communication and replication techniques for distributed databases, School of Innovation, Design, and Engineering, School of Innovation, Design, and Engineering, 2007.

Jim Gray, Pat Helland, Patrick O'Neil, Dennis Shasha, The Dangers of Replication and a Solution, ACM SIGMOD Conference at Montreal, pp. 173-182, 1996

M. Wiesmann, F. Pedone, A. Schiper, B. Kemme, and G. Alonso., Understanding replication in databases and distributed systems. In Proceedings of 20th International Conference on Distributed Computing Systems (ICDCS’2000), pages 264–274, Taipei, Taiwan, R.O.C., April 2000. IEEE Computer Society Los Alamitos California.

M. Wiesmann, F. Pedone, A. Schiper, B. Kemme, and G. Alonso., Database replication techniques: a three-parameter classification," Reliable Distributed Systems, 2000. SRDS-2000. Proceedings the 19th IEEE Symposium on, vol., no., pp. 206-215, 2000

Mohamed Osman Ali Hegazi, An Approach for Designing and Implementing Eager and lazy Data Replication, International Journal of Computer Applications (0975 – 8887) Volume 110 – No. 6, January 2015

Q. Lv, P. Cao, E. Cohen, K. Li, and S. Shenker, “Search and replication in unstructured peer-to-peer networks,” in Proceedings of 16th ACM International Conference on Supercomputing (ICS’02), June 2002.

Sushant Goel, Rajkumar Buyya, Data Replication Strategies In Wide-Area Distributed Systems, Grid Computing and Distributed Systems (GRIDS) Laboratory, Department of Computer Science and Software Engineering, The University of Melbourne, Australia.


How to Cite

Mar Mar Soe, & Yin Yin Cho. (2020). Reliable Loan Information System Using Eager Replication. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, 6(5), 101–106.