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An Evaluation of Vertical Class Partitioning for Query Processing in Object-Oriented Databases  (Make Corrections)  
Chi-wai Fung, Kamalakar Karlapalem, Qing Li



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Abstract: Vertical partitioning is a design technique for reducing the number of disk accesses to execute a given set of queries by minimizing the number of irrelevant instance variables accessed. This is accomplished by grouping the frequently accessed instance variables as vertical class fragments. The complexity of object-oriented database models due to subclass hierarchy and class composition hierarchy complicates the definition and representation of vertical partitioning of the classes, which... (Update)

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BibTeX entry:   (Update)

@misc{ fung-evaluation,
  author = "Chi-wai Fung and Kamalakar Karlapalem and Qing Li",
  title = "An Evaluation of Vertical Class Partitioning for Query Processing in Object-Oriented
    Databases",
  url = "citeseer.ist.psu.edu/455576.html" }
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68   The Ubiquitous B-Tree (context) - Comer - 1979
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25   A Cost Model for Clustered Object-Oriented Databases (context) - Gardarin, Gruser et al. - 1995
21   Issues in distribution design of object oriented databases (context) - Karlapalem, Navathe et al. - 1994
17   Approximating the number of accesses in database organizatio.. (context) - Yao
16   A Vertical Partitioning Algorithm for Relational Databases (context) - Cornell, Yu - 1987
10   Partitioning schemes for object oriented databases - Karlapalem, Li - 1995
9   Method Induced Partitioning Schemes in Object Oriented Datab.. - Karlapalem, Li et al. - 1996
8   Distributed Object Based Design: Vertical Fragmentation of C.. - Ezeife, Barker - 1998
3   Static Allocation in Distributed Objectbase Systems: A Graph.. (context) - Bhar, Barker - 1995
2   NeoAccess Developer's Reference Manual (Version 4.1 (context) - Systems - 1996
1   AnAnalytical Approach Towards Evaluating Method-Induced Vert.. (context) - Fung, KarlapalemandQ - 1996
1   Cost-Driven Vertical Class Partitioning for Methods in Objec.. (context) - Fung, Karlapalem et al. - 2000
1   Vertical Partitioning in Object Oriented Databases (context) - Wong, Yiu - 1996

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