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Query Optimization for Nontraditional Database Applications.
- Source :
- IEEE Transactions on Software Engineering; Jan91, Vol. 17 Issue 1, p77-86, 10p, 2 Color Photographs
- Publication Year :
- 1991
-
Abstract
- In this paper we study database query languages and their use for programming nontraditional applications, such as engineering and artificial intelligence applications. In such environments, database programs are used to code applications that work over large data sets it- siding in databases. Optimizing such programs then becomes a necessity. We look at various optimization techniques and suggest transformations to be used for Improving the performance of database programs. These transformations result in new equivalent database programs with better space and lime performance. Several of these techniques apply to classical query languages, although the primary focus of this paper is on extended query languages which include an iteration operator. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00985589
- Volume :
- 17
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Software Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 14309231
- Full Text :
- https://doi.org/10.1109/32.67580