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 

Language: English

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Abstract

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