Results 11 to 20 of about 193,936 (207)

SOA-Based Distributed System in Online Transaction Processing [PDF]

open access: closed, 2015
Service Oriented Architecture (SOA) with transactional workflow support is a state- of- the- art architectural style for constructing enterprise application. In this research, rate of progress activities raise distributed service in a coordinated manner, using transaction context propagating message, coordination protocol and compensation logic.
Abu Sarwar Zamani, Pankaj Kumar Gupta
core   +5 more sources

Analysis of Data Warehouse for Transactional Analysis Methods Online Analytical Processing (OLAP) at Company XYZ Silver

open access: goldInternational Journal of Engineering and Emerging Technology, 2017
Utilization of information technology is a necessity in looking at opportunities available for decision making by the management. With the ability of information technology to analyze existing used the data into useful information for a company. OLAP is Able to Overcome problems in the data processing mechanisms guided to know various information from ...
Putu Widiadnyana   +3 more
openalex   +3 more sources

ONLINE TRANSACTION PROCESSING SYSTEM IN BUSINESS AND SOCIAL SECURITY

open access: diamondZeszyty Naukowe SGSP
The paper addresses the issue of the nature of the Online Transaction Processing system. Thepublication draws on interviews with experts specializing in these systems and makes a comparativeanalysis of two data processing systems. On this basis, the most important features of the OLTPsystem and the features of the data processed in it, the existence of
Małgorzata Kochanowicz, Maryna Lassota
openalex   +2 more sources

TB-Collect: Efficient Garbage Collection for Non-Volatile Memory Online Transaction Processing Engines

open access: goldElectronics
Existing databases supporting Online Transaction Processing (OLTP) workloads based on non-volatile memory (NVM) almost all use Multi-Version Concurrency Control (MVCC) protocol to ensure data consistency. MVCC allows multiple transactions to execute concurrently without lock conflicts, reducing the wait time between read and write operations, and ...
Jianhao Wei   +3 more
openalex   +2 more sources

FIR: Achieving High Throughput and Fast Recovery in a Non-Volatile Memory Online Transaction Processing Engine

open access: goldElectronics
Existing databases supporting Online Transaction Processing (OLTP) workloads based on non-volatile memory (NVM) have not fully leveraged hardware characteristics, resulting in an imbalance between throughput and recovery performance. In this paper, we conclude with the reason why existing designs fail to achieve both: placing indexes on NVM results in ...
Jianhao Wei   +3 more
openalex   +2 more sources

Research and implementation of HTAP for distributed database

open access: yesXibei Gongye Daxue Xuebao, 2021
Data processing can be roughly divided into two categories, online transaction processing OLTP(on-line transaction processing) and online analytical processing OLAP(on-line analytical processing).

doaj   +1 more source

Online listing data and their interaction with market dynamics: evidence from Singapore during COVID-19

open access: yesJournal of Big Data, 2023
With the emergence of Property Technology, online listing data have drawn increasing interest in the field of real estate–related big data research.
Jieun Lee, Kwan Ok Lee
doaj   +1 more source

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