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Abstract: Although object-oriented database systems offer advantages over relational or record-oriented database systems, such as modeling facilities for complex objects, they are criticized for poor performance and query capabilities on set-oriented applications. The unacceptable performance is due in part to the object-at-a-time processing typically used by object-oriented database systems. We believe that improved performance of object-oriented database systems depends partially on the efficient and... (Update)
Context of citations to this paper: More
.... we plan on defining assembledness of complexobjects in memory as a physical property and using the assembly operator described in [KGM91] as the enforcer for this property. Third, the Volcano algorithm is driventop down; subexpressions are optimized only if warranted....
...to efficiently tag XML results. Complex Object Assembly: The work on assembling complex object in object oriented database systems [13][24] is also related to the content of this paper. Our work, however, differs from this work in that we exploit the sophisticated (set...
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BibTeX entry: (Update)
T. Keller, G. Graefe, and D. Maier. Efficient Assembly of Complex Objects. In Proc. of the ACM SIGMOD Int. Conf. on Management of Data, pages 148--157, Denver, USA, May 1991. http://citeseer.ist.psu.edu/keller91efficient.html More
@inproceedings{ keller91efficient,
author = "Tom Keller and Goetz Graefe and David Maier",
title = "Efficient assembly for complex objects",
pages = "148--157",
year = "1991",
url = "citeseer.ist.psu.edu/keller91efficient.html" }
Citations (may not include all citations):129 Starburst Mid-Flight: As the Dust Clears (context) - Haas, Chang et al. - 1990
106 The EXODUS Optimizer Generator - Graefe, DeWitt - 1987
91 A Study of Three Alternative Workstation-Server Architecture.. - DeWitt, Futtersack et al. - 1990
83 Encapsulation of Parallelism in the Volcano Query Processing.. (context) - Graefe - 1990
80 Benchmarking Database Systems: A Systematic Approach - Bitton, DeWitt et al. - 1983
61 Join Indices (context) - Valduriez - 1987
59 A Performance Evaluation of Pointer-Based Joins (context) - Shekita, Carey - 1990
57 A Comparative Analysis of Disk Scheduling Policies (context) - Teorey, Pinkerton - 1972
54 Design and Implementation of the Wisconsin Storage System (context) - Chou, DeWitt et al. - 1985
53 GAMMA - A High Performance Dataflow Database Machine - DeWitt, Gerber et al. - 1986
45 The Optimization of Queries in Relational Databases (context) - Kooi - 1980
39 Programming Constructs for Database System Implementation in.. (context) - Richardson, Carey - 1987
38 Exploiting Inheritance and Structure Semantics for Effective.. (context) - Chang, Katz - 1989
30 System R: A Relational Approach to Database Management (context) - Astrahan, Blasgen et al. - 1976
29 A Shared, Segmented Memory System for an Object-Oriented Dat.. (context) - Hornick, Zdonik - 1987
22 An Incremental Join Attachment for Starburst (context) - Carey, Shekita et al. - 1990
21 Query Optimization in Object-Oriented Database Systems: A Pr.. (context) - Graefe, Maier - 1988
21 The HyperModel Benchmark (context) - Anderson, Berre et al. - 1990
19 Clustering a DAG for CAD Databases (context) - Banerjee, Kim et al. - 1988
17 Rule-Based Query Optimization in Extensible Database Systems (context) - Graefe - 1987
13 Volcano, An Extensible and Parallel Dataflow Query Processin.. (context) - Graefe - 1990
12 The Performance and Utility of the Cactis Implementation Alg.. (context) - Drew, King et al. - 1990
9 Parallel External Sorting in Volcano (context) - Graefe - 1990
5 The Access Time Myth (context) - Scranton, Thompson et al. - 1983
5 Object-Oriented DBMS Performance Measurement (context) - Cattell - 1988
5 Molecular Objects, Abstract Data Types and Data Models: A Fr.. (context) - Batory, Buchmann - 1984
2 The One-to-One Match Operator of the Volcano Query Processin.. (context) - Keller, Graefe - 1989
2 Dynamic Clustering Strategies in the O 2 Object-Oriented Dat.. (context) - Benzaken, Delobel - 1989
2 Woelk Composite Object Support in an Object-Oriented Databas.. (context) - Kim, Banerjee et al. - 1987
1 An Extensible Processor for an Extended Relational Query Lan.. (context) - Haas, Cody et al. - 1988
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