DocumentCode
536333
Title
Research on concurrency control in office automation system
Author
Liu, Xuelian ; Wang, Zhanguo ; Wan, Hongwu
Author_Institution
Coll. of Comput. & Inf. Eng., Beijing Technol. & Bus. Univ., Beijing, China
Volume
1
fYear
2010
fDate
29-31 Oct. 2010
Firstpage
79
Lastpage
81
Abstract
At present, the concurrency control strategy in office automation system has limitations, which easily make the modified contents overwritten or fail to flow the document in the specified order, etc. In order to solve the problems, the pessimistic and optimistic concurrency control strategies are separately studied and analyzed in detail in this paper. The technologies of “heartbeat” and database trigger are presented to improve concurrency control mechanism. Practical application in office automation system shows that the results are satisfactory.
Keywords
concurrency control; office automation; database trigger; heartbeat trigger; office automation system; optimistic concurrency control; pessimistic concurrency control; Automation; XML; concurrency control; database; lock mechanism; office automation; workflow;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Computing and Intelligent Systems (ICIS), 2010 IEEE International Conference on
Conference_Location
Xiamen
Print_ISBN
978-1-4244-6582-8
Type
conf
DOI
10.1109/ICICISYS.2010.5658717
Filename
5658717
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