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A transactional nested process management system
Proceedings of the Twelfth International Conference on Data Engineering, 2002Providing flexible transaction semantics and incorporating activities, data and agents are the key issues in workflow system development. Unfortunately, most of the commercial workflow systems lack the advanced features of transaction models, and an individual transaction model with specific emphasis lacks sufficient coverage for business process ...
Qiming Chen, Umeshwar Dayal
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Payatron - Secure electronic transaction processing system
2021 10th Mediterranean Conference on Embedded Computing (MECO), 2021As online transactions continue to grow and become a significant part of the global economy, the ability to accept online payments is becoming more important for businesses. Each e-commerce provider should offer to the customers reliable and secure payment procedures.
Stefan Kostoski, Marika Apostolova
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Multithreaded transaction processing in distributed systems
Journal of Systems and Software, 1997Distributed operating systems are potentially more powerful than traditional operating systems due to their advantages of fault tolerance, parallelism, scalability, reliability, resource sharing and availability. The price to pay for such power is the complexity encountered in software design and implementation of such systems.
Suresh B. Ravoor, Johnny S. K. Wong
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On parallel transaction processing in a coupled system
Proceedings of 1994 International Conference on Parallel and Distributed Systems, 2002A performance study is conducted on parallel transaction processing in a coupled system, which is a multi-node system with a shared global buffer. We develop a multiple system simulator and obtain several performance results from it. This simulator has been run against three workloads, and the coupled system behavior with these three different inputs ...
Ming-Syan Chen +3 more
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Overview of disaster recovery for transaction processing systems
Proceedings.,10th International Conference on Distributed Computing Systems, 2002An overview is given of the major issues involved in maintaining an up-to-date backup copy of a database, kept at a remote site. A method is presented for performing this task without impairing the performance at the primary site. The method is scalable, and it is particularly suitable for multiprocessor systems.
Richard P. King +3 more
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Interoperability of distributed transaction processing systems
1996Distributed transactions — whose traditional domain of application is databases — have recently been brought into new areas of computer science like the management of large distributed systems and networks. There are several standards specified for distributed transaction processing in heterogeneous environments, like X/Open DTP based on DCE, and OMG ...
Thomas Kunkelmann +2 more
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Design and implementation of a distributed transaction processing system
Digest of Papers. COMPCON Spring 88 Thirty-Third IEEE Computer Society International Conference, 1988The extension of the transaction concept to the distributed environment has introduced problems not present in centralized systems. Some of these new problems are due to the communication network, which has become the major speed limitation factor. This suggests that minimizing communication in distributed transactions is as crucial as minimizing disk ...
Dhamir N. Mannai, Ahmed K. Elmagarmid
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TRANSACTION PROCESSING IN DISTRIBUTED CONTROL SYSTEMS
IFAC Proceedings Volumes, 1979Abstract While the flexibility of a process control system may be enhanced by modular design, the effectiveness of the system often depends upon coordination of the modules’ actions. The conflict between designing clearly bounded modules and providing for coupling between them gives rise to important design tradeoffs in two major areas: the ...
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Camelot: a flexible, distributed transaction processing system
Digest of Papers. COMPCON Spring 88 Thirty-Third IEEE Computer Society International Conference, 1988The Camelot Project has constructed a distributed transaction facility intended to support widespread use of transaction processing techniques. Camelot executes on a variety of uni- and multiprocessors on top of the Unix-compatible, Mach operating system.
Alfred Z. Spector +2 more
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Communication facilities for distributed transaction-processing systems
Computer, 1991The study of communication designs in the context of the Raid system, a robust and adaptable distributed database system for transaction processing, is discussed. Related research work on local interprocess communication, remote interprocess communication, and communication protocols for both local area and wide area networks is briefly summarized.
Enrique Mafla, Bharat K. Bhargava
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