Results 241 to 250 of about 868,270 (308)

Time-lag duplexing-a fault tolerance technique for online transaction processing systems

open access: closedProceedings Pacific Rim International Symposium on Fault-Tolerant Systems, 2002
In this paper the concept of time-lag duplexing is proposed to achieve fault tolerance. Time-lag duplexing incorporates time and component redundancy to provide for transient errors both easy error recovery and tolerance against errors in common ...
A. Chandra, D. C. Bossen
openalex   +2 more sources

Open online transaction processing with the TUXEDO system

open access: closedDigest of Papers COMPCON Spring 1992, 2003
The authors present an overview of the TUXEDO Enterprise Transaction Processing System, which provides a UNIX system-based transaction processing monitor System/T, designed to enable the integration of many different components of online transaction ...
Juan M. Navia   +2 more
openalex   +2 more sources

A Composite Benchmark for Online Transaction Processing and Operational Reporting

open access: closed2008 IEEE Symposium on Advanced Management of Information for Globalized Enterprises (AMIGE), 2008
Up-to-date data is of immense importance for operational reporting. Global enterprises require such a high throughput during daily operations that reporting systems had to be separated from the transactional system to avoid inhibiting performance.
Anja Bog, Jens Krüger, Jan Schäffner
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Performance Monitoring and Analysis of a Large Online Transaction Processing System

open access: closedSPEC International Performance Evaluation Workshop, 2008
Manoj Nambiar, Hemanta Kalita
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Advanced pattern recognition for detection of complex software aging phenomena in online transaction processing servers

open access: closedProceedings : International Conference on Dependable Systems and Networks, 2003
Software aging phenomena have been recently studied; one particularly complex type is shared memory pool latch contention in large OLTP servers. Latch contention onset leads to severe performance degradation until a manual rejuvenation of the DBMS shared
K.J. Cassidy, K.C. Gross, A. Malekpour
openalex   +2 more sources

Visual Analysis of Merchandise Sales Trend Based on Online Transaction Log

International journal of pattern recognition and artificial intelligence, 2020
Online transaction log records the relevant information of the users, commodities and transactions, as well as changes over time, which can help analysts understand commodities’ sales.
Shidong Yu   +4 more
semanticscholar   +1 more source

VM-based Benchmark and Analysis System for Testing Online Transaction Processing

open access: closedInternational Conference on Innovative Computing, Information and Control, 2007
As business enterprises and industries worldwide are increasingly becoming dependent on using online transactions, the demand for high-end and efficient transaction monitor systems becomes a serious issue.
Maria Luisa Catalan   +2 more
openalex   +2 more sources

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