Title :
Attribute partitioning algorithm in DOODB
Author :
Soonmi, Lee ; Haechull, Lim
Author_Institution :
Dept. of Comput. Eng., Hongik Univ., Seoul, South Korea
Abstract :
In distributed object-oriented databases (DOODB), objects are distributed in different sites on communication networks. In DOODB, class fragmentation to divide a class into fragments is needed for improving performance and for reducing data transfer. Class fragmentation is different from conventional relational databases. We have proposed the vertical class fragmentation to reflect the characteristics of object-oriented databases. In this paper, we define the attribute partitioning algorithm and describe the results of implementation and comparison
Keywords :
distributed databases; object-oriented databases; performance evaluation; attribute partitioning algorithm; class fragmentation; communication networks; data transfer; distributed object-oriented databases; performance; Communication networks; Computer networks; Data engineering; Distributed computing; Distributed databases; Electronic mail; Intelligent networks; Object oriented databases; Partitioning algorithms; Relational databases;
Conference_Titel :
Parallel and Distributed Systems, 1997. Proceedings., 1997 International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-8186-8227-2
DOI :
10.1109/ICPADS.1997.652619
