Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials

Database Design on PE Network Selection Course System

Authors
Guoquan Zhang, Jingzhao Luan
Corresponding Author
Guoquan Zhang
Available Online July 2015.
DOI
10.2991/icimm-15.2015.225How to use a DOI?
Keywords
selection course information; concept design; E-R; model; database; logic design
Abstract

Course information database in selection course system occupies an important position, database design is an important part of software design, but also it is also the key supporting software system running, it is the starting point for software design, plays a decisive role in the qualitative change. In this paper, to conduct database design for PE network selection course system. System database mainly uses SQL Server 2008 database management tool design. First performed conceptual design, with E-R diagram shows a conceptual model; Then, introduced logic design, and its main job is to entity-relationship model (E-R diagram) derived from conceptual design into the relational model, on this basis, do proper optimization for it, each relationship is converted to table structure; and finally, discussed physical design and security design of the database.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
Series
Advances in Engineering Research
Publication Date
July 2015
ISBN
978-94-62520-88-2
ISSN
2352-5401
DOI
10.2991/icimm-15.2015.225How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Guoquan Zhang
AU  - Jingzhao Luan
PY  - 2015/07
DA  - 2015/07
TI  - Database Design on PE Network Selection Course System
BT  - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 1252
EP  - 1256
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-15.2015.225
DO  - 10.2991/icimm-15.2015.225
ID  - Zhang2015/07
ER  -