Research on Data Redundancy and Query Efficiency of Helicopter Database System

DOI

10.2991/icmse-18.2018.23How to use a DOI?

Keywords

Data Redundancy, Query Efficiency, Helicopter, Database System.

Abstract

When designing database table structure, it is necessary to balance the design normal forms against properly retain redundant data. Based on design normal forms of relational database, a method called "Record relationship mark" is introduced in this article. The method helps to reduce program complexity and improve the query efficiency.

Copyright

© 2018, 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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TY  - CONF
AU  - Junhong Guo
AU  - Yi Huang
AU  - Hong Li
AU  - Xiang Li
PY  - 2018/05
DA  - 2018/05
TI  - Research on Data Redundancy and Query Efficiency of Helicopter Database System
BT  - Proceedings of the 2018 8th International Conference on Manufacturing Science and Engineering (ICMSE 2018)
PB  - Atlantis Press
SP  - 112
EP  - 115
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-18.2018.23
DO  - 10.2991/icmse-18.2018.23
ID  - Guo2018/05
ER  -