利用資料倉儲來規劃及建構EIS系統

由於目前資訊科技變化迅速，導致企業的競爭也不在由傳統的企業體大小來區分。企業必須朝向全球化經營模式發展，因此企業面臨將更多樣的資料型態。而且企業每日產生大量的交易紀錄，這些資料存放在傳統的關聯式資料庫中。假使未經過有效的分析與歸類，所產生的資訊報表無法提供高階主管有效的參考價值。假如企業若能將資料進一步處理與分析，並取得有用的相關資料供主管參考，將足以做出更迅速準確的判斷，而且是企業成功邁向下一步的關鍵。本研究將透過新一代網頁技術，以微軟ASP.NET 2.0網頁技術，配合使用Microsoft SQL Server來做資料倉儲的應用。本系統將建構EIS的功能項目及使用者界面，並配合AJAX技術呈現視覺化的顯示內容。透過後端資料倉儲的規劃，將資料分為五個維度的主題查詢方式，使系統具有向下挖掘能力並且製作出符合3C企業的EIS系統。系統提供五個維度的主題供高階主管查詢，高階主管透過系統提供的功能，能夠從系統提供的主題資料中，向下查詢出更多相關資料。系統提供的資訊有助於主管決策時的判斷，進而決定企業所需的方針，同時提升資訊相關企業的競爭力。

關鍵字

主管資訊系統；向下挖掘；資料倉儲； AJAX

並列摘要

The change of information technology is so rapid at present that the competitions of enterprises are not being distinguished by the traditional size either. Enterprises must develop towards to the operation of globalization, so enterprises encounter various kinds of data. Also enterprises produce a large amount of trade transactions every day, and these data are saved in the traditional related databases. If these data are not effectively analyzed and sorted out, the information reports produced are unable to offer executive's valid value for reference. If enterprises can further process and analyze these data, and obtain useful relevant data for executive's reference, it is enough to make more rapid and accurate judgment and will be the key for enterprises to succeed and move further. This research will focus on the application of Data Warehouse by using the webpage technology of new generation, Microsoft ASP.NET 2.0 webpage technology, and integrated with the Microsoft SQL Server. This system will implement EIS interfaces of functions and users by cooperating with AJAX technology to present the visualized content. The system will have capability to drill down and make EIS more suitable for 3C industries by planning the back end data warehouse and dividing the data into five dimension subjects. The system will offer executives with five dimensions of subjects for inquiry, and the executives can inquire more information downwards from the main subjects through the functions that the system offers. The information offered by the system can be useful for executives to make decision, and can further determine the required directions of enterprises and improve the competitions of the enterprise-related information.

並列關鍵字

Executive Information System ； Drill Down ； Data Warehouse ； AJAX

參考文獻

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[6] F. Bergeron, L. Raymond, S. Rivard and M. Gara, “Determinants of EIS use: Testing a behavioral model,” Decision Support Systems, vol. 14, no. 2, pp. 131-146, June 1995.

[7] H. J. Watson, R. K. Rainer, Jr. and C. E. Koh, “Executive information systems: A framework for development and a survey of current practices,” MIS Quarterly, vol. 15, no. 1, pp. 13-30, Mar. 1991.

國際替代計量

利用資料倉儲來規劃及建構EIS系統

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