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A query optimization model for object relational databases: (Dissertation)
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by Xu Zhang
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List Price: $55.00
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Format: Adobe Reader PDFPrintable: Yes. This title is printableMac OS Compatible: OS 9.x or laterWindows Compatible: YesHandheld Compatible: Yes. Adobe Reader is available for PalmOS, Pocket PC, and Symbian OS.
Digital: 176 pages
Publisher: ProQuest Information and Learning October 19, 2006
Product Description
Abstract
This dissertation addresses the query optimization problem for object relational databases. A novel query optimization model, including an object relational algebra, equivalence rules, heuristics and cost estimation, is introduced. We believe this is the first query optimization model based on an object relational algebra. We also propose an optimizer architecture based on this model for SemanticObjects, an object relational application development platform. Two applications, namely a biological image database and a chemical structure database, have been developed to test our query optimization model. An object relational database is powerful in modeling real world applications by adding the concept of object to a relational database. It has a broad application in areas that involve complex structures. However, query optimization is extremely important and critical, since users cannot wait for hours to get their results.
Citation Details
Title: A query optimization model for object relational databases
Author: Zhang, Xu
Advisor: Sheu, Phillip c-y
Degree: PhD (year: 2006)
School: UNIVERSITY OF CALIFORNIA, IRVINE
Publish Date: Sep 2006
ISBN: 0-542-57862-X
Distributed by ProQuest Information and Learning
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A query optimization model for object relational databases: (Dissertation)
List Price: $55.00
Available from Amazon
Price: $55.00
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