[1]应启瑞.业务数据的规范化[J].深圳大学学报理工版,1987,(1-2):18-23.
 Ying Qirui.Normalization of Business Data[J].Journal of Shenzhen University Science and Engineering,1987,(1-2):18-23.
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业务数据的规范化()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
期数:
1987年1-2期
页码:
18-23
栏目:
环境与能源
出版日期:
1987-06-30

文章信息/Info

Title:
Normalization of Business Data
作者:
应启瑞
深圳大学
Author(s):
Ying Qirui
文献标志码:
A
摘要:
随着计算机非数值应用的急剧增加,业务数据处理(Business Data Processing)的应用就日益重要。这中间,数据库技术(Data Base Technology)起了关健性作用。如何使业务数据结构优化,尽量简炼紧凑(减少冗余),完整一致(避免信息丢失矛盾)以及模块规范(防止结构零乱),是使一个业务处理系统成败的重要因素。本文着重讨论数据元素规范化的必要性和可能,同时又强调实际使用时的方便和经济,提出规范化程度应掌握的尺度。
Abstract:
Business data processing is growing so rapidly that major business organizations today are considering how to computerize their management. An analysis of the current system and the setting-up of a normalized data base constitute a ke factory to the smooth running of the data processing system. Therefore, special attention paid to the normalization procedure is highly necessary. On the other hand,we should also consider the’ user’s convenience. Thus a balance between these two factors should be achieved so as to avoid the awkward case of “today’s solution-tomorrow’s headache". This essay focuses on the discussion over the necessity and possibility of the normalization of data elements, while stressing the convenience and economy in practical operation. In conclusion it puts forth the appropriate extent to which the said normalization shall be adjusted.
更新日期/Last Update: 2016-05-18