Copy right Idea Grou p Inc . Copy right Idea Grou p Inc . Copy right

    Abstract

    In this paper, we propose a model of schema versions for object-oriented databases called RiBS. At the heart of this model is the concept of the Rich Base Schema (RiBS). Each schema version is in the form of a class hierarchy view over one base schema, RiBS, which accumulates all the schema information ever defined in the schema versions. Users, insulated… (More)

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    Cite this paper

    @inproceedings{CopyRI, title={Copy right Idea Grou p Inc . Copy right Idea Grou p Inc . Copy right}, author={} }