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The Study of Normal Form of Relational Database Based on Rough Sets Theory
San Jose, California November 02-November 04
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/GrC.2007.322007 IEEE International Conference on ...
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An Qiusheng, Gaoping Wang, Wenxiu Zhang, "The Study of Normal Form of Relational Database Based on Rough Sets Theory," Granular Computing, IEEE International Conference on, pp. 245, 2007 IEEE International Conference on Granular Computing (GRC 2007), 2007.
 
 
BibTex
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@article{ 10.1109/GrC.2007.32,
author = {An Qiusheng and Gaoping Wang and Wenxiu Zhang},
title = {The Study of Normal Form of Relational Database Based on Rough Sets Theory},
journal ={Granular Computing, IEEE International Conference on},
volume = {0},
year = {2007},
isbn = {0-7695-3032-X},
pages = {245},
doi = {http://doi.ieeecomputersociety.org/10.1109/GrC.2007.32},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Granular Computing, IEEE International Conference on
TI - The Study of Normal Form of Relational Database Based on Rough Sets Theory
SN - 0-7695-3032-X
SP
EP
A1 - An Qiusheng,
A1 - Gaoping Wang,
A1 - Wenxiu Zhang,
PY - 2007
VL - 0
JA - Granular Computing, IEEE International Conference on
ER -
 
In this paper a new method to judge the grade of normal form for relational database is proposed based on rough sets theory. First, some concepts about 1NF, 2NF, 3NF and BCNF are given and the principles of rough set theory are discussed. Second, the method to judge the grade of normal forms for a given relation is analyzed using rough sets theory, and some properties of a relation satisfying some grade of normal form are obtained. The study in this paper is a new application of rough sets theory.
Citation:
An Qiusheng, Gaoping Wang, Wenxiu Zhang, "The Study of Normal Form of Relational Database Based on Rough Sets Theory," grc, pp.245, 2007 IEEE International Conference on Granular Computing (GRC 2007), 2007
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