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    Extensible Objects for Database Evolution: Language Features and Implementation Issues

    Database Programming Languages

    Italy. 6th - 8th September 1995


    A. Albano, M. Diotallevi & G. Ghelli


    One of the limitations of commercially available object-oriented DBMSs is their inability to deal with objects that may change their type during their life and which exhibit a plurality of behaviors.

    Several proposals have been made to overcome this limitation.

    An analysis of these proposals is made to show the impact of more general modeling functionalities on the object implementation technique.


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