An Efficient Semantic Query Optimization Algorithm
An efficient semantic query optimization algorithm is proposed, in which all possible transformations are tentatively applied to the query. Instead of physically modifying the query, the transformation process classifies the predicates into imperative, optional or redundant. At the end of the transf...
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| Main Authors: | , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
1991
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/2875 https://ink.library.smu.edu.sg/context/sis_research/article/3875/viewcontent/EfficientSemanticQueryOptAlgorithm_1991_ICDE.pdf |
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| Institution: | Singapore Management University |
| Language: | English |