Diyala Journal for Pure Science
Scientific Refereed Journal Published By College of Science - University of Diyala
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Diyala Journal for Pure Science DJPS
P- ISSN:2222-8373, E-ISSN:2518-9255
Volume 14, Issue 1, Part 1 , Januar y. 2018
An Innovative Method for Organizing Incompatible Information at Ideal Time
Ali Mohammed Saleh Ahmed
Year: 2018, Volume: 14, Issue: 1, Part:1
Pages: 32-43 , DOI: http://dx.doi.org/10.24237/djps.1401.328A
This study aims at analyzing the problems of transaction management in heterogeneous real-time information systems. It is proposed the use of an algorithm to resolve conflicts in the vague the deadlock transactional situation using construction and reduction of special directed bipartite wait-for graph. Therefore, a reduction algorithm was applied and presented in this article to the count of expectation of transactions G provides the required speed in the conditions of impasses at management of transactions in the heterogeneous distributed information systems of real time. This algorithm proved its efficiency in transaction management.
Keywords: database, transaction, wait-for graph, deadlock condition