Design of replicated real-time database simulator

  • Authors:

  • Hala Abdel hameed;Hazem M. El-Bakry;Torky Sultan

  • Affiliations:

  • Faculty of Information Technology, Misr University for Science and Technology, Egypt;Department of Computer Science, Faculty of Computer Science & Information Systems, Mansoura University, Egypt;Faculty of Computer Science and Information Systems, Helwan University, Helwan, Egypt

  • Venue:
  • AMERICAN-MATH'12/CEA'12 Proceedings of the 6th WSEAS international conference on Computer Engineering and Applications, and Proceedings of the 2012 American conference on Applied Mathematics
  • Year:
  • 2012

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Abstract

A real-time database is a database in which both the data and the operations upon the data may have timing constraints. This paper presents the design of a replicated realtime database simulator. The Simulator architecture is discussed with a high level overview of modules and their functionality. We discuss the individual modules in a detailed manner by describing the various parameters that control their behavior as well as their interfaces with other modules. This simulator can be used as a base to study many design issues that affect the performance of real-time database such as different types of concurrency protocols, distributed commit protocols, priority assignment policies and load balancing.