DocumentCode
3253408
Title
A framework for multiple-query optimization
Author
Alsabbagh, J.R. ; Raghavan, V.V.
Author_Institution
Center for Adv. Comput. Studies, Univ. of Southwestern Lousiana, Lafayette, LA, USA
fYear
1992
fDate
2-3 Feb 1992
Firstpage
157
Lastpage
162
Abstract
Certain computations that may arise repeatedly during the simultaneous processing of multiple queries offer an opportunity for amortizing the processing costs. This paper classifies the types of common computations that can arise, develops methods for exploiting them, and proposes ways for detecting them. It outlines a framework developed for the optimal interleaved processing of multiple queries in relational DBMS
Keywords
optimisation; query processing; relational databases; multiple-query optimization; relational DBMS; Algebra; Computer languages; Cost function; Deductive databases; Query processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Research Issues on Data Engineering, 1992: Transaction and Query Processing, Second International Workshop on
Conference_Location
Tempe, AZ
Print_ISBN
0-8186-2660-7
Type
conf
DOI
10.1109/RIDE.1992.227411
Filename
227411
Link To Document