DocumentCode
532343
Title
Research on the solution to redundancy of temporal data
Author
Xiaoyi, Zhang ; Jing, Qian ; Qing, Wu
Author_Institution
Nanjing Telecommun. Technol. Inst., Nanjing, China
Volume
7
fYear
2010
fDate
22-24 Oct. 2010
Abstract
A dynamic data with amendments model is proposed here on the basis of the base state with amendments model. Combined with the double-database strategy which stores history data and current data respectively, the new model further becomes the double-database strategy dynamic data with amendments model. Employing this model to store and manage temporal data can effectively reduce the data redundancy and improve the efficiency of current data query.
Keywords
data models; relational databases; amendments model; current data; data redundancy; double-database strategy; dynamic data; history data; temporal data; Databases; History; data redundancy; temporal data; temporal relational data model;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location
Taiyuan
Print_ISBN
978-1-4244-7235-2
Electronic_ISBN
978-1-4244-7237-6
Type
conf
DOI
10.1109/ICCASM.2010.5620368
Filename
5620368
Link To Document