تأثير عمليات التطبيع على أداء نظم إدارة قواعد بيانات التجارة الإلكترونية
Abstract
إن التجارة الإلكترونية هي نموذج جديد في البيع و أداة جديدة من الأدوات التجارية التي يملك فيها المستهلك القدرة على المشاركة في جميع مراحل الشراء, حيث إن التقدم في هذه المراحل يكون إلكترونياّ أي (عبر الإنترنت) بدلاّ من المخزن الفيزيائي, وهذه المنهجية في التجارة الإلكترونية تمكن الزبون من الوصول إلى معلومات المنتج واختيار البنود لشرائها, حيث إن عملية الشراء هذه تتم معالجتها آليا. إن ظهور تطبيقات التجارة الإلكترونية أدى إلى ظهور صعوبات في التعامل مع أنظمة قواعد البيانات(المعطيات) وذلك عندما يتم تخزين البيانات بجدول أفقي.تم من خلال البحث اقتراح طريقة لتسهيل إدارة قواعد معطيات التجارة الالكترونية. هذه الطريقة تتضمن معالجة الجدول الأفقي باستخدام التطبيع بمراحله الخمسة. وبذلك تم التوصل إلى تخفيض زمن الاستعلام من الجداول المطبعة وتسهيل في إدارة قاعدة البيانات.
E-Trade is a new pattern of selling and a new trading tool where the customer has the ability to participate in all buying stages; the development of these stages will be electronically (by Internet) rather than physically conducted. This method enables the customer to access the product information and select the items to buy; so buying will be processed automatically. The emergence of e-trade applications causes some difficulties in dealing with database systems, and this happens when all data are stored in a horizontal table. In this research, we suggest a method to facilitate the management of e-trade database. This method includes dealing with the horizontal table by using normalization in its five types. In so doing, the time of query from the normalized tables is reduced and database management is facilitated.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2019 �ttps://creativecommons.org/licenses/by-nc-sa/4.0/
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.