本文選題：數(shù)據(jù)庫 + 數(shù)據(jù)集成��； 參考：《中國海洋大學(xué)》2013年碩士論文

【摘要】：數(shù)據(jù)庫產(chǎn)生于五十多年前的時代。隨著互聯(lián)網(wǎng)絡(luò)、數(shù)據(jù)庫存儲技術(shù)的迅速發(fā)展以及信息化建設(shè)步伐的加快，政府和企業(yè)等各類單位，都在其自身不同的發(fā)展階段由于各種業(yè)務(wù)需求，設(shè)計開發(fā)了不同的信息系統(tǒng)。由于設(shè)計之初技術(shù)的局限性以及發(fā)展規(guī)劃的不完整性，這些信息系統(tǒng)所使用的數(shù)據(jù)庫技術(shù)、開發(fā)工具及開發(fā)環(huán)境平臺是不同的。這使得信息資源在各單位所使用的數(shù)據(jù)庫管理系統(tǒng)中難以交互訪問的現(xiàn)象非常普遍。 伴隨著信息化的步伐愈漸加快，會員制營銷——企業(yè)客戶關(guān)系的管理，也借助于信息技術(shù)的迅猛發(fā)展，越來越受到各企業(yè)的重視。然而，企業(yè)內(nèi)部已有數(shù)據(jù)庫管理系統(tǒng)，難以支撐后來的CRM系統(tǒng)，兩類系統(tǒng)近似于相互獨立的狀態(tài)，而單一的獨立存在的信息系統(tǒng)難以滿足企業(yè)業(yè)務(wù)開展的需求。實現(xiàn)數(shù)據(jù)集成與轉(zhuǎn)換的ETL工具應(yīng)運而生。 ETL工具種類繁多，價格昂貴，使得很多企業(yè)望而卻步；盡管也有成熟的開源工具，可是企業(yè)內(nèi)部掌握相關(guān)開發(fā)經(jīng)驗的工作人員如鳳毛麟角。更多的開發(fā)人員擅長的是程序代碼的編寫。如果利用一種計算機語言，實現(xiàn)數(shù)據(jù)集成與轉(zhuǎn)換，對于企業(yè)而言是短期內(nèi)最容易接受的。 本文通過選擇三大Java框架之一的Spring框架，結(jié)合Java語言的特點，實現(xiàn)了企業(yè)會員制背景下，原有業(yè)務(wù)數(shù)據(jù)系統(tǒng)與新生數(shù)據(jù)系統(tǒng)間，數(shù)據(jù)的集成與轉(zhuǎn)換，使得兩種不同的數(shù)據(jù)庫之間架起了聯(lián)系的橋梁，解決了數(shù)據(jù)無法交互的難題。
[Abstract]:The database was born more than 50 years ago. With the rapid development of Internet, database storage technology and information construction, different information systems have been designed and developed by the government, enterprises and other units in their own different stages of development due to various business requirements. Due to the limitations of the initial design technology and the imperfection of the development plan, the database technology, development tools and development environment platform used in these information systems are different. This makes it very common for information resources to be inaccessible interactively in the database management systems used by various organizations. With the rapid development of information technology, the management of membership-oriented marketing and customer relationship has been paid more and more attention by various enterprises with the help of the rapid development of information technology. However, there are database management systems in the enterprise, which can not support the CRM system. The two kinds of systems are similar to the independent state, and the single independent information system can not meet the needs of enterprise business development. ETL tools for data integration and transformation came into being. The variety and high price of ETL tools have deterred many enterprises, although there are also mature open source tools. However, the relevant development experience within the enterprise staff such as rare. More developers are good at programming code. If a computer language is used to realize data integration and transformation, it is the easiest for enterprises to accept in the short term. In this paper, we choose Spring Framework, one of the three Java frameworks, and combine the characteristics of Java language to realize the integration and transformation of data between the original business data system and the new data system under the background of enterprise membership system. It makes the two different databases build a bridge between the two databases and solve the problem that the data can not be interacted.
【學(xué)位授予單位】：中國海洋大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TP311.52

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