某煙草公司數據中心系統設計
發(fā)布時間：2019-01-12 17:49
【摘要】：近幾年,隨著計算機技術和網絡技術的飛速發(fā)展,及在各行業(yè)的應用推廣,數據業(yè)務的增長速度已經比以往任何一個年代都要快。這些數據的特點是雜亂、條塊分割和非常多,通過正常的手段要從這些數據提取有用的信息非常困難。隨著數據庫技術的發(fā)展,出現了數據中心技術,這在某種程度上使從龐大的數據中提取對組織有用的信息成為可能。煙草商業(yè)企業(yè)大多都先后有了營銷、財務、專賣和物流等業(yè)務管理系統,這些業(yè)務系統相對獨立,數據標準也沒有相對統一。各業(yè)務系統之間很難共享彼此的數據信息,造成了數據庫重復建設且標準各不相同,工作效率低下,數據的利用率也有待提高,數據的分析功能也僅限于一些簡單的分析,不能為企業(yè)決策提供全面的數據分析。為了提高某煙草公司在市場中的競爭力,有必要整合各業(yè)務管理系統,制定統一的數據標準,使各業(yè)務系統之間能共享數據,能為公司各管理階層提供相對應的數據分析以供其決策之用。要實現這一目標,某煙草公司就必須建立公司數據中心。本文以某煙草公司為研究對象,首先簡要的介紹了本文的研究背景及意義,并闡述了企業(yè)數據模型、操作型存儲、企業(yè)數據倉庫及OLAP和ETL技術,再對此煙草公司數據中心建設的目標及原則進行了定位,然后對數據中心的需求進行了詳細地討論。接著對數據中心的總體架構、數據架構和應用架構進行了分析。在數據中心的系統設計中,對系統的業(yè)務功能、信息資源標準和企業(yè)的數據倉庫進行了設計,采用了ER圖對實體進行分析,采用了多維數據模型對數據報表建模,最后闡述了此煙草公司數據中心的應用功能,如基本數據分析、卷煙銷售營銷分析、進銷存和專賣內管等分析。本文的研究有利于某煙草公司重構企業(yè)數據環(huán)境,實現數據的集成和共享,有利于建立信息暢通渠道和為公司提供輔助決策。
[Abstract]:In recent years, with the rapid development of computer technology and network technology, as well as the application and promotion in various industries, the growth rate of data services has been faster than any previous era. The characteristics of these data are clutter, fragmentation and a lot of them. It is very difficult to extract useful information from these data by normal means. With the development of database technology, data center technology has emerged, which to some extent makes it possible to extract useful information from large data. Most of the tobacco commercial enterprises have business management systems such as marketing, finance, monopoly and logistics. These business systems are relatively independent, and the data standards are not relatively uniform. It is very difficult to share each other's data information among the business systems, which results in the repeated construction of the database and the different standards, the low efficiency of work, the need to improve the utilization rate of the data, and the analysis function of the data is limited to some simple analysis. Can not provide comprehensive data analysis for enterprise decision-making. In order to improve the competitiveness of a tobacco company in the market, it is necessary to integrate various business management systems and develop uniform data standards so that data can be shared among business systems. Can provide the corresponding data analysis for the management of the company for its decision-making. To achieve this, a tobacco company must set up a corporate data center. In this paper, a tobacco company is taken as the research object. Firstly, the research background and significance of this paper are briefly introduced, and the enterprise data model, operational storage, enterprise data warehouse, OLAP and ETL technology are described. The aim and principle of the construction of the data center of tobacco company are defined, and the demand of the data center is discussed in detail. Then, the overall architecture, data architecture and application architecture of the data center are analyzed. In the system design of the data center, the business function of the system, the information resource standard and the data warehouse of the enterprise are designed. The entity is analyzed by ER diagram, and the data report is modeled by the multidimensional data model. Finally, the application functions of the data center of the tobacco company are described, such as basic data analysis, cigarette sales and marketing analysis, purchase, storage and exclusive management, etc. The research in this paper is helpful for a tobacco company to reconstruct the enterprise data environment, realize the data integration and share, establish the information unblocked channel and provide the assistant decision for the company.
【學位授予單位】：江西財經大學
【學位級別】：碩士
【學位授予年份】：2016
【分類號】：TP311.52
[Abstract]:In recent years, with the rapid development of computer technology and network technology, as well as the application and promotion in various industries, the growth rate of data services has been faster than any previous era. The characteristics of these data are clutter, fragmentation and a lot of them. It is very difficult to extract useful information from these data by normal means. With the development of database technology, data center technology has emerged, which to some extent makes it possible to extract useful information from large data. Most of the tobacco commercial enterprises have business management systems such as marketing, finance, monopoly and logistics. These business systems are relatively independent, and the data standards are not relatively uniform. It is very difficult to share each other's data information among the business systems, which results in the repeated construction of the database and the different standards, the low efficiency of work, the need to improve the utilization rate of the data, and the analysis function of the data is limited to some simple analysis. Can not provide comprehensive data analysis for enterprise decision-making. In order to improve the competitiveness of a tobacco company in the market, it is necessary to integrate various business management systems and develop uniform data standards so that data can be shared among business systems. Can provide the corresponding data analysis for the management of the company for its decision-making. To achieve this, a tobacco company must set up a corporate data center. In this paper, a tobacco company is taken as the research object. Firstly, the research background and significance of this paper are briefly introduced, and the enterprise data model, operational storage, enterprise data warehouse, OLAP and ETL technology are described. The aim and principle of the construction of the data center of tobacco company are defined, and the demand of the data center is discussed in detail. Then, the overall architecture, data architecture and application architecture of the data center are analyzed. In the system design of the data center, the business function of the system, the information resource standard and the data warehouse of the enterprise are designed. The entity is analyzed by ER diagram, and the data report is modeled by the multidimensional data model. Finally, the application functions of the data center of the tobacco company are described, such as basic data analysis, cigarette sales and marketing analysis, purchase, storage and exclusive management, etc. The research in this paper is helpful for a tobacco company to reconstruct the enterprise data environment, realize the data integration and share, establish the information unblocked channel and provide the assistant decision for the company.
【學位授予單位】：江西財經大學
【學位級別】：碩士
【學位授予年份】：2016
【分類號】：TP311.52
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