DocumentCode
3521888
Title
Experimenting with object navigation in parallel object databases
Author
Sampaio, Sde.F.M. ; Smith, Jim ; Paton, Norman W. ; Watson, Paul
Author_Institution
Dept. of Comput. Sci., Manchester Univ., UK
fYear
2001
fDate
2001
Firstpage
103
Lastpage
109
Abstract
This paper addresses the problem of selecting the best object navigation strategy for a query to be run in parallel, when considering multiple alternative strategies. This is done by performing experiments with three pointer-based join algorithms, running simple and complex queries in a parallel ODMG-compliant object database system. We believe our results provide insights into how physical properties of queries impact on the performance of different joins operators in a parallel environment
Keywords
object-oriented databases; parallel databases; query processing; ODMG-compliant object database; Polar architecture; hash-loops; object navigation; parallel database; query processing; Algebra; Algorithm design and analysis; Computer science; Context modeling; Data models; Database systems; Information systems; Navigation; Parallel processing; Pressing;
fLanguage
English
Publisher
ieee
Conference_Titel
Database and Expert Systems Applications, 2001. Proceedings. 12th International Workshop on
Conference_Location
Munich
Print_ISBN
0-7695-1230-5
Type
conf
DOI
10.1109/DEXA.2001.953048
Filename
953048
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