Enhancing Performance in a Persistent Object Store: Clustering Strategies in O_2 (1995)
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BibTeX
@MISC{Benzaken95enhancingperformance,
author = {Véronique Benzaken and Claude Delobel},
title = {Enhancing Performance in a Persistent Object Store: Clustering Strategies in O_2},
year = {1995}
}
Years of Citing Articles
OpenURL
Abstract
We address the problem of clustering complex data on disk to minimize the number of I/O operations in data intensive applications. We first focus on the problems related to the design and implementation of clustering strategies. We then propose a set of clustering strategies as well as an algorithm which implements them for the O 2 system. 1 Introduction New developments, both in the database field and in the programming languages field, have led to the design of new database management systems [Ba88], [Ki89], [Deux90]. These systems have the following characteristics: a complex object model [LR89a], a persistent programming language [AB87], and an object management system [VBD89]. Object management systems have to fulfill the following requirements: (i) efficient management of large amount of (large) objects; (ii) object sharing and versioning; (iii) and usual database functionality such as transaction management, concurrency control and recovery. In this paper, we are intereste...







