van value-added network 中文意思是什麼
van value-added network
解釋
增值網路-
The development of e - commerce is correlative with economy and information technologies. the technology of early e - commerce is edi ( electronic data interchange ) based on van ( value - added network ) and based on static web page. but both the traditional data integration methods and the traditional distributed computing technologies ( corba, dcom, etc ) have some problems which are hard to be solved, such as the remote information exchange, communication between different applications on the heterogeneous platforms and going through the firewall transparently
電子商務的發展是與經濟和信息技術的發展緊密相關的,早期的電子商務技術主要是基於專用增值網van的電子數據交換edi和以靜態網頁信息發布技術為主的,而且傳統的數據集成方案和分散式組件技術( corba 、 dcom等)存在著一些難以解決的問題,如遠程的數據交互、異構平臺之間的相互通信、穿越企業防火墻等,因此需要一種新型的分散式動態電子商務應用模式。 -
Value added network van
加值網路 -
Early e - commerce is the traditional edi method. traditional edi is based on a strict standard set of transaction processing, it uses private network or value added network ( van ), the costs are high and it is difficult to realize cross - platform and cross - system data exchange
早期的電子商務是傳統的edi方式,傳統edi基於嚴格的事務處理的標準集,且利用專網或增值網服務,成本高,難于實現跨平臺跨系統的數據交換。
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