Research on Malicious Transaction Processing Method of Database System

2008 ◽  
Author(s):  
Chi Chen ◽  
Deng-guo Feng ◽  
Min Zhang ◽  
De-sheng Zhang ◽  
He-qun Xian
Author(s):  
Jukka Kiviniemi ◽  
Tiina Niklander ◽  
Pasi Porkka ◽  
Kimmo Raatikainen

CONVERTER ◽  
2021 ◽  
pp. 100-106
Author(s):  
Haitao Li

Based on the in-depth study of the existing database synchronization model, in order to improve the cross platform ability of the system and facilitate the construction of small and medium-sized enterprise information platform, this paper proposes a heterogeneous distributed computing scheme based on Web service. The scheme uses JMS to realize the message transmission between systems, and uses web service technology to realize cross platform data reading and writing. In the aspect of distributed transaction processing, the two-phase commit protocol is improved to reduce the probability of system deadlock and effectively ensure the consistency of distributed database data. In order to improve the performance of distributed database system, cache technology is introduced, and the way of integrating cache and database transaction processing is proposed, which effectively ensures the validity of cache data. The architecture is oriented to program developers, who can develop efficient and convenient distributed database system on the basis of this architecture. Finally, this architecture is applied to the background management system of mobile express service. The running results show that the architecture can well meet the business requirements of distributed heterogeneous database system synchronization.


Author(s):  
Tao Zhu ◽  
Donghui Wang ◽  
Huiqi Hu ◽  
Weining Qian ◽  
Xiaoling Wang ◽  
...  

2016 ◽  
Vol 96 ◽  
pp. 801-810 ◽  
Author(s):  
Tsukasa Kudo ◽  
Masahiko Ishino ◽  
Kenji Saotome ◽  
Nobuhiro Kataoka

1989 ◽  
Vol 48 (2) ◽  
pp. 135-155 ◽  
Author(s):  
Shun'ichi Torii ◽  
Keiji Kojima ◽  
Seiichi Yoshizumi ◽  
Akiharu Sakata ◽  
Yoshifumi Takamoto ◽  
...  

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