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Online transaction processing using enhanced sensitive data transfer security model

Students Conference on Engineering and Systems, 2012
As with any information processing system, authentication and reliability are considerations, online transaction system are generally more susceptible to direct attack and abuse than their offline counterparts.
Sona Kaushik, Shalini Puri
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Asymmetric-partition replication for highly scalable distributed transaction processing in practice

Proceedings of the VLDB Endowment, 2020
Database replication is widely known and used for high availability or load balancing in many practical database systems. In this paper, we show how a replication engine can be used for three important practical cases that have not previously been ...
Juchang Lee, Hyejeong Lee, Seongyun Ko, Kyu Hwan Kim, Mihnea Andrei, Friedrich Keller, Wook-Shin Han   +6 more
semanticscholar   +1 more source

EMRI: A scalable and secure Blockchain-based IoMT framework for healthcare data transaction

2021 19th OITS International Conference on Information Technology (OCIT), 2021
Internet of medical things (IoMT) is one of the latest healthcare monitoring and data processing improvements in the medical industry around the globe.
S. R. Mallick, Suraj Sharma
semanticscholar   +1 more source

Emerging Hardware Trends in Large-Scale Transaction Processing

IEEE Internet Computing, 2015
What are the next challenges and trends for online transaction-processing (OLTP) database systems? Here, Andrew Pavlo opines on how database management system developers will need to respond as new hardware technologies become widely available.
Andrew Pavlo
semanticscholar   +1 more source

Fintech Isn’t So Different From Traditional Banking: Trading Off Aggregation of Soft Information for Transaction Processing Efficiency

, 2018
We examine trade-offs that Prosper, a large online peer-to-peer lending platform, has made over time in its lending processes. Since its 2006 inception, Prosper has (1) changed the way it sets the interest rates on loans from auctions among peer lenders ...
Stephen G. Ryan, Chenqi Zhu
semanticscholar   +1 more source

Jim Gray at IBM: the transaction processing revolution

SGMD, 2008
While at the IBM San Jose Research Laboratory, in the 1970's, Dr. Jim Gray defined and developed the fundamental concepts and techniques that underlie on-line transaction processing systems.
B. Lindsay
semanticscholar   +1 more source

A model for adaptable systems for transaction processing

Proceedings. Fourth International Conference on Data Engineering, 1988
A model is presented for an adaptable system that allows online switching of classes of algorithms for database transaction processing. The basic idea is to identify conditions on the state of processing that will maintain consistency during the switch ...
Bharat K. Bhargava, J. Riedl
semanticscholar   +1 more source

Application-Aware Power Saving for Online Transaction Processing Using Dynamic Voltage and Frequency Scaling in a Multicore Environment

ARCS, 2011
Yuto Hayamizu, K. Goda, M. Nakano, M. Kitsuregawa   +3 more
semanticscholar   +1 more source

Online Transaction Processing

, 1997
Alexander Schill
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Enhanced Security Model for Information and Online Transaction Processing System Using Mandatory Access Control (MAC) Mechanism

, 2021
Allwell Ononiwu Akanwa, Virginia E. Ejiofor   +1 more
openalex   +1 more source