本文選題：ERP系統(tǒng)　切入點：云計算　出處：《北京交通大學》2013年碩士論文　論文類型：學位論文

【摘要】：ERP系統(tǒng)把先進的管理學思想與計算機技術(shù)融合在一起,它的出現(xiàn)極大地提高了企業(yè)的運轉(zhuǎn)效率。但是由于現(xiàn)在的ERP系統(tǒng)功能越來越復(fù)雜,軟件越來越龐大,部署一整套ERP軟件對于一個企業(yè)來說需要耗費巨大的入力、物力財力。這樣就會過多地占用了企業(yè)有限的資源,不利于企業(yè)的快速成長。近年來,云計算技術(shù)發(fā)展迅速,其低成本、可擴展和按需分配等特點為解決上述ERP系統(tǒng)應(yīng)用中的矛盾帶來了契機。而在基于云計算的ERP系統(tǒng)中,如何實現(xiàn)快速高效的云存儲和便捷靈活的客戶端接入是保證系統(tǒng)能夠被有效使用的兩個關(guān)鍵問題。 本文將以作者在實習過程中實際參與實施的美國某醫(yī)藥公司基于云計算的ERP系統(tǒng)設(shè)計案例為主線,分析云計算技術(shù)為ERP系統(tǒng)發(fā)展帶來的機遇與挑戰(zhàn),研究基于云計算的ERP系統(tǒng)中數(shù)據(jù)存儲模塊和移動交互模塊的關(guān)鍵技術(shù)：針對案例特有的數(shù)據(jù)類型分別提出基于列存儲和混合式存儲技術(shù)的內(nèi)存計算方法和算法,并使用部分案例數(shù)據(jù)進行性能比較,利用SAP公司提出的HANA數(shù)據(jù)庫實現(xiàn)對案例系統(tǒng)的設(shè)計、配置與測試；基于企業(yè)級開發(fā)平臺SUP,實現(xiàn)了案例公司的客戶關(guān)系管理系統(tǒng)向移動設(shè)備遷移的解決方案。 通過對內(nèi)存計算和移動應(yīng)用開發(fā)技術(shù)的研究,我們可以看出在云計算環(huán)境下,使用SUP平臺可以使企業(yè)可以根據(jù)自己的需求來開發(fā)移動應(yīng)用并部署到多種設(shè)備上,極大便利了公司業(yè)務(wù)的開展與數(shù)據(jù)的收集；利用HANA數(shù)據(jù)庫存儲數(shù)據(jù),不僅存儲占用空間少,查詢速度快,而且計算能力很強,海量數(shù)據(jù)可以被快速處理。同時,數(shù)據(jù)的安全還可以通過優(yōu)化安全配置與監(jiān)控工具來保障。而這一切都只需用戶花少量的錢租用服務(wù)即可完成,能使企業(yè)更靈活更高效地處理業(yè)務(wù),促進企業(yè)的快速成長。
[Abstract]:ERP system combines advanced management thought with computer technology, and its appearance has greatly improved the efficiency of enterprise operation. However, because the functions of ERP system are becoming more and more complex, the software is becoming more and more huge. The deployment of a whole set of ERP software for an enterprise requires huge input and material resources. This will take up too much of the limited resources of the enterprise, which is not conducive to the rapid growth of the enterprise. In recent years, cloud computing technology has developed rapidly. Its low cost, expandability and distribution on demand bring the opportunity to solve the contradiction in the application of ERP system mentioned above. But in the ERP system based on cloud computing, How to realize fast and efficient cloud storage and convenient and flexible client access are two key issues to ensure that the system can be used effectively. This paper will analyze the opportunities and challenges brought by cloud computing technology to the development of ERP system based on cloud computing. The key technologies of data storage module and mobile interaction module in ERP system based on cloud computing are studied. And use part of the case data to compare the performance, using the HANA database proposed by SAP to achieve the design, configuration and testing of the case system; Based on the enterprise development platform SUP, the solution of the case company's customer relationship management system migration to mobile devices is implemented. Through the research on memory computing and mobile application development technology, we can see that in cloud computing environment, using SUP platform can enable enterprises to develop mobile applications according to their own requirements and deploy to a variety of devices. It greatly facilitates the development of the company's business and data collection; using the HANA database to store data, not only has less storage space, faster query speed, but also has a strong computing power, massive data can be quickly processed. The security of data can also be guaranteed by optimizing the security configuration and monitoring tools, which can be completed by users paying a small amount of money to rent services, which can make enterprises more flexible and efficient in dealing with business, and promote the rapid growth of enterprises.
【學位授予單位】：北京交通大學
【學位級別】：碩士
【學位授予年份】：2013
【分類號】：TP333

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