Abstract

Replication is a topic of interest in the distributed computing, distributed systems, and database communities. Decision support systems became practical with the development of minicomputer, timeshare operating systems and distributed computing. Replicated data may get insufficient due to system failure, fault tolerance, and reliability. A partial Replication is quantized in the replication system will increase the non replicated system. Fault tolerance is the property that enables a system (often computer-based) to continue operating properly. Transaction Processing Replication (TP-R) and Decision-support replication schema (DDS-R) will clear the non replica and it is used to clear the server problems and system error. This process is well executed in distributed systems and it doesn't fail to detect the system errors when multiple access are multiplexed.

References

• Reza Akbarinia, Mounir Tlili, Esther Pacitti, Patrick Valduriez and Alexandre A. B. lima," Replication in DHTs using Dynamic Groups," Lecture Notes in Computer Science, Vol. 6790, No. 3, pp. 1-19, 2011.
• Reza Akbarinia, Mounir Tlili, Esther Pacitti, Patrick Valduriez and Alexandre A. B. lima," Continuous Time stamping for Efficient Replication Management in DHTs," Lecture Notes in Computer Science, Vol. 6265, pp. 38-49, 2010.
• Prasanna Padmanabhan, Le Gruenwald, Anita Vallur and Mohammed Atiquzzaman," A survey of data replication techniques for mobile ad hoc network databases, International journal on very large database," Vol. 17, pp. 1143–1164, 2008.
• Dutta, H. , Kamil, A. , Pooleery, M. , Sethumadhavan, S. , Demme, J. : Distributed Storage of Large-Scale Multidimensional Electroencephalogram Data Using Hadoop and HBase," Grid and Cloud Database Management, pp. 331-347, 2011.
• Hannes Muhleisen, Tilman Walther and Robert Tolksdorf," Data Location Optimization for a Self-Organized Distributed Storage System," In Proc. of the Third World Congress on Nature and Biologically Inspired Computing (NaBIC), pp. 176 - 182, Oct 2011.
• Yi Lin, Bettina Kemme, Marta Patino Martinez, Ricardo Jimenez Peris," Consistent Data Replication: Is it feasible in WANs," Information Science and Computer communication, 2004.
• Zahia Guessoum, Jean-Pierre Briot, Nora Faci and Olivier Marin," Towards reliable multi-agent systems: An adaptive replication mechanism," Journal of Multi agent and Grid Systems, Vol. 6, No. 1, pp. 1-24, 2010.
• Byung-Gon Chun, Frank Dabek, Andreas Haeberlen, Emil Sit, Hakim Weatherspoon, M. Frans Kaashoek, John Kubiatowicz and Robert Morris," Efficient Replica Maintenance for Distributed Storage Systems," In Proc. of the Symposium on Networked Systems Design and Implementation, 2006.
• Michael H. Zack," The role of decision support systems in an indeterminate world," Decision Support Systems, Vol. 43, No. 4, pp. 1664–1674, 2007.
• Sanjay Kumar Tiwari and A. K. Sharma," Management Issues in Replicated Distributed Real Time Database," International Journal of Advance in Science and Technology, Vol. 3, No1, pp. 75-89, 2011.
• Maris G. Martinsons and Robert M. Davison," Strategic decision making and support systems: Comparing American, Japanese and Chinese management," Decision Support Systems, Vol. 43, pp. 284 – 300, 2007.
• G. Bent, D. Vyvyan, David Wood, Petros Zerfos and Seraphin Calo," Distributed Policy Based Access to Networked Heterogeneous ISR Data Sources," In Proc. of the conference on International society of optics and photonics, Vol. 7694, 2010.
• H. T. Barney and G. C. Low," Object Allocation with Replication in Distributed Systems," World Academy of Science, Engineering and Technology, Vol. 48, pp. 558-566, 2008.
• Costel Ciuchi, Dan Picu and Gyorgy Todoran," Managing Knowledge and Data for a Better Decision in Public Administration," Administration and Public Management, Vol. 2011, No. 17, pp. 64-81, 2011.
• Carlo Curino, Evan Jones, Yang Zhang and Sam Madden," Schism: a Workload-Driven Approach to Database Replication and Partitioning," In Proc of the Conference on very large database Endowment, Vol. 3, No. 1, Sep 2010.
• Andres Neyem, Sergio F. Ochoa and Jose A. Pino," I ntegrating Service-Oriented Mobile Units to Support Collaboration in Ad-hoc Scenarios," Journal of Universal Computer Science, Vol. 14, No. 1, pp. 88-122, 2008.
• Constandinos X. Mavromoustakis and Helen D. Karatza," A Gossip-Based Optimistic Replication for Efficient Delay-Sensitive Streaming Using an Interactive Middleware Support System," IEEE Systems Journal , Vol. 4, No. 2, pp. 253- 261, Jun 2010.
• Nikos Hardavellas, Michael Ferdman, Babak Falsafi and Anastasia Ailamaki," Reactive NUCA: Near-Optimal Block Placement and Replication in Distributed Caches," In Proc. of the 36th Annual International Symposium on Computer Architecture, pp. 1- 12, Jun 2009
• Rui Garcia, Rodrigo Rodrigues and Nuno Preguica¸" Efficient Middleware for Byzantine Fault Tolerant Database Replication," In Proc. of the sixth conference on Computer systems, 2011.
• Fay Chang,Jeffrey Dean,Sanjay Ghemawat,Wilson C. Hsieh,Deborah A. Wallach Mike Burrows, Tushar Chandra, Andrew Fikes and Robert E. Gruber," Bigtable :A Distributed Storage System for Structured Data," ACM Transactions on Computer Systems, Vol. 26, No. 2,pp. 1-26, 2008.
• Peter A. Boncz, Angela Bonifati, Arantza Illarramendi, Peter Janacik, Birgitta König-Ries, Wolfgang Lehner, Pedro José Marrón, Wolfgang May, Aris M. Ouksel, Kay Römer, Brahmananda Sapkota, Kai-Uwe Sattler, Heinz Schweppe, Rita Steinmetz and Can Türker," Working Group Report on Managing and Integrating Data in P2P Databases," In Proc. of the conference on Scalable Data Management in Evolving Networks, 2007.
• Daniel J. Abadi," Data Management in the Cloud: Limitations and Opportunities," IEEE Computer Society Technical Committee on Data Engineering, pp. 1- 10, 2009.
• Iraj Mahdavi, Babak Shirazi and Maghsud Solimanpur," Development of a simulation-based decision support system for controlling stochastic flexible job shop manufacturing systems," Simulation Modeling Practice and Theory, Vol. 18, pp. 768–786, 2010.
• Abbe Mowshowitz, Akira Kawaguchi, Andi Toce, Andrew Nagel, Graham Bent, Paul Stone and Patrick Dantressangle," Query Optimization in a Distributed Hypercube Database," Annual Conference on International Technology Alliance, 2010.
• Narasimhaiah Gorla," Sub query Allocations in Distributed Databases Using Genetic Algorithms," Journal of Computer Science and Technology," Vol. 10 No. 1, pp. 31-37, Apr 2010.
• Jon Olav Hauglid, Norvald H. Ryeng and Kjetil Norvag," Dynamic Fragmentation and Replica Management in Distributed Database Systems," Journal of Distributed and Parallel Databases, Vol. 28 No. 3, pp. 1- 25, Dec 2010.
• Rajinder Singh Virk and Dr. Gurvinder Singh," Optimizing Access Strategies for a Distributed Database Design using Genetic Fragmentation," International Journal of Computer Science and Network Security, Vol. 11 No. 6, pp. 180- 183, Jun 2011.
• M. Wiesmann, F. Pedone, A. Schiper B. Kemme and G. Alonso," Understanding Replication in Databases and Distributed Systems," In Proc. of the 20th International Conference on Distributed Computing Systems, pp. 464 - 474, Apr 2000.
• Marius Cristian Mazilu," Database Replication," Journal of Database Systems, Vol. I, No. 2, pp. 33- 38, 2010.
• Iuliana Scorta," The Replication Mechanism in a Romanian ERP System Environment," Journal of information economics, Vol. 1, No. 45, pp. 140- 146, 2008.
• Yair Amir and Ciprian Tutu," From Total Order to Database Replication," In Proc. of the 22nd International Conference on Distributed Computing Systems, pp. 494 -503, 2002.
• Yi Lin, Bettina Kemme, Marta Patino Mart?nez and Ricardo Jimenez-Peris," Enhancing Edge Computing with Database Replication," 26th IEEE International Symposium on Reliable Distributed Systems, pp. 45 - 54, 2007.
• Angela A. Hung and Charles R. Plott," Information Cascades: Replication and an Extension to Majority Rule and Conformity-Rewarding Institution," American Economic Review," Vol. 91, No. 5, pp. 1508-1520, 2001.