DocumentCode
659632
Title
Local join optimization over a heterogeneously distributed scientific database
Author
Xiang, Helen X.
Author_Institution
Comput. Sci., Univ. of Hertfordshire, Hatfield, UK
fYear
2013
fDate
6-9 Oct. 2013
Firstpage
41
Lastpage
45
Abstract
This paper begins by discussing the running of the first distributed queries across a heterogeneously distributed scientific database between Manchester and Portsmouth. It then investigates the join operations over the distributed terabyte datasets. Finally, we discuss our experiences of distributed query optimization by pushing the local join operations to the database level.
Keywords
distributed databases; query processing; scientific information systems; Manchester; Portsmouth; distributed queries; distributed query optimization; distributed terabyte datasets; heterogeneously distributed scientific database; local join optimization; Debugging; Distributed databases; Educational institutions; Optimization; Query processing; Radio access networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Big Data, 2013 IEEE International Conference on
Conference_Location
Silicon Valley, CA
Type
conf
DOI
10.1109/BigData.2013.6691781
Filename
6691781
Link To Document