JOURNAL ARTICLE
Query optimization in object-oriented databases
Abstract
The use of data abstraction in object-oriented databases places a burden on the ability of the system to perform query optimization. A framework for query specification and optimization is discussed that is applicable to object-oriented database systems that take a strict view of data abstraction. Techniques that preserve much of the optimization potential of relational languages by limiting the query language are examined. Techniques are given for query optimization that involve type-specific rewrite rules.< >
Keywords:
Query optimization Computer science Query language Abstraction Sargable Object (grammar) Limiting Relational database Database View Information retrieval Programming language Query expansion Object Query Language Theoretical computer science Web search query Database design Artificial intelligence Search engine
Metrics
11
Cited By
0.00
FWCI (Field Weighted Citation Impact)
9
Refs
0.24
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Topics
Advanced Database Systems and Queries
Physical Sciences → Computer Science → Computer Networks and Communications
Data Management and Algorithms
Physical Sciences → Computer Science → Signal Processing
Distributed systems and fault tolerance
Physical Sciences → Computer Science → Computer Networks and Communications
Related Documents
BOOK-CHAPTER
Semantic query optimization in deductive object-oriented databases
Lecture notes in computer science Year: 1993 Pages: 169-182
JOURNAL ARTICLE
Tree query optimization in distributed object-oriented databases
Year: 2002 Vol: 29 Pages: 45-52
JOURNAL ARTICLE
Query processing and optimization in temporal object-oriented databases
L. WangM. WingColin J. DavisNorman Revell
Year: 2002 Pages: 474-481
BOOK-CHAPTER
A semantic query optimization algorithm for object-oriented databases
Lecture notes in computer science Year: 1996 Pages: 329-343