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ע⣺ѽlCеOӋcо,2012,28(1):63-67l
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|AW Cе̌WԺϺ201620

ժҪIЮaƷȫڳɱľWjռͻژIյĔMоxɱռӰ푳ɱָȻ.NETܛ_lƽ_C#Wj̼g_lˏĻ“WվcɼɱܛϵyԳɱռOӋȫڳɱ}씵ģ@ȡijɱ锵}ĔԴ˔}˱C|ϵyѽĔDQcԴCC}씵_Ժ͌ЧԼI܇錍ȫڳɱ}Ŀǰѷe۽3500܇30ԁ30flĮaƷϢɱC˷Ŀ
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The Design and Application of Life Cycle Cost Data Warehouse based-on Web
Chen XiaoChuan , Liu Jinfang, Yang Jianguo ,Shao Jun
The Mechanical Engineering College, Donghua University, Shanghai, China, 201620

AbstractThis paper mainly focused on the life cycle cost collection of manufacturing product based on web and data organization methodology according to business requirements. The general features of manufacturing product life cycle cost were analyzed at first while cost collection objects and cost-related product features were chosen. After that, the software system was developed using .NET and C# web programming technique picking up cost data from credible websites in Internet. Then, life cycle cost data warehouse model was designed via features of cost collection object ending up with the establishment of data warehouse system acquiring cost data as data source. Basic data cleaning and data validation function was developed to meet data quality demand referring to data integrality, data authenticity and data time effectiveness. Finally, an exemplification system of family cars was set up successfully assembling 300 thousand plus records about 3500 car models in last 30 months. This proved the method was valid.
KeywordsLife cycle cost; data warehouse; data collection; family car

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[4] [] Francois Liger, Craig McQueen, Paul Wilton ; ͤ g. C# ַt_ʽփ[M]. :]늳, 2003.
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