Titlebook: Objects and Databases; International Sympos Klaus Dittrich,Giovanna Guerrini,M.Elena Rodriguez Conference proceedings 2001 Springer-Verlag

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Opportunistic Prioritised Clustering Framework (OPCF) clustering algorithm can be made dynamic and given the desired properties of I/O opportunism and clustering prioritisation. In addition, this paper presents a perfor- mance evaluation of the ideas suggested above.The main contribution of this paper is the observation that existing static clustering

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Optimizing Performance of Schema Evolution Sequencesr the iterative elimination and cancellation of schema evolution primitives as well as for the merging of database modifications of primitives such that they can be performed in . efficient transformation pass over the database. In addition we show the correctness of our optimization approach, thus

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0302-9743 Databases" which was held in Sophia-Antipolis, France, June 13, 2000, in conjunction with the Fourteenth European Conference on Object-Oriented Programming, ECOOP 2000. This event continued the t- dition established the year before in Lisbon (Portugal) with the First Workshop on Object-Oriented Dat

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Conference proceedings 2001lis, France, June 13, 2000, in conjunction with the Fourteenth European Conference on Object-Oriented Programming, ECOOP 2000. This event continued the t- dition established the year before in Lisbon (Portugal) with the First Workshop on Object-Oriented Databases. The goal of the symposium was to br

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Nonporous

A Flexible Approach for Instance Adaptation During Class Versioning programming to localise cross-cutting concerns. This makes it possible to make cost-effective changes to the instance adaptation strategy. The flexibility of the approach is demonstrated by using two instance adaptation strategies: error handlers and update/backdate methods.