Evolution

Download e-book for iPad: Database Schema Evolution and Meta-Modeling: 9th by Can Türker (auth.), Herman Balsters, Bert de Brock, Stefan

By Can Türker (auth.), Herman Balsters, Bert de Brock, Stefan Conrad (eds.)

ISBN-10: 3540422722

ISBN-13: 9783540422723

ISBN-10: 3540481966

ISBN-13: 9783540481966

The 9th overseas Workshop on Foundations of types and Languages for facts and items (FoMLaDO) came about in Dagstuhl Germany, Sept- ber 18{21, 2000. the subject of this workshop was once Database schema Evolution and Meta-Modeling; this FoMLaDO Workshop was once consequently assigned the acronym DEMM 2000. those post-proceedings comprise the revised models of the authorised papers of the DEMM 2000 workshop. Twelve common papers have been permitted for inclusion within the complaints. The papers handle the next matters: { Consistency of evolving concurrent info platforms { Adaptive speci cations of technical details platforms { switch propagation in schema evolution of object-based platforms { Evolving software program of a schema evolution approach { Logical characterization of schema evolution { Con?ict administration in built-in databases { Evolving relation schemas { Conceptual descriptions of adaptive info structures { OQL-extensions for metadata entry { Metamodeling of schema evolution { Metrics for conceptual schema evolution { Incremental datawarehouse development as well as the average papers, there's an invited paper through Can Turk ¨ er on schema evolution in SQL99 and (object-)relational databases. Acknowledgements: we want to thank this system committee participants for his or her paintings on reviewing the submitted papers. We additionally desire to thank all a- hors for filing papers to this workshop. in addition, all contributors of the workshop are thanked for contributing to full of life discussions. thank you additionally to Elke Rundensteiner, who brought an invited speak at the SERF-project referring to ?exible database transformations.

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Extra resources for Database Schema Evolution and Meta-Modeling: 9th International Workshop on Foundations of Models and Languages for Data and Objects FoMLaDO/DEMM 2000 Dagstuhl Castle, Germany, September 18–21, 2000 Selected Papers

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On Very Large Data Bases, VLDB’95, Z¨ urich, Switzerland, September 11–15, 1995, pages 170–182. Morgan Kaufmann Publishers, San Francisco, CA, 1995. [GSW96a] S. Guo, W. Sun, and M. A. Weiss. On Satisfiability, Equivalence, and Implication Problems Involving Conjunctive Queries in Database Systems. IEEE Transactions on Knowledge and Data Engineering, 8(4):604–616, August 1996. [GSW96b] S. Guo, W. Sun, and M. A. Weiss. Solving Satisfiability and Implication Problems in Database Systems. ACM Transactions on Database Systems, 21(2):270–293, June 1996.

Each object state creation should be performed using the net depicted in the left hand side of Figure 2. e. the notation ∼ captures the notion of an inhibitor arc). , ink are optional initial attribute values. Object state change. For evolving object states in a given component, we propose an appropriate general pattern for ‘local’ transitions. As depicted in Figure 3, this change pattern can be intuitively explained as follows. , Ist . Cp obj Id1 hIdi jatri : vali ; ::i 1 1 ...... obj .... Cp adCp (Id1 ) dlCp (Id1 ) ....

Dayal, P. M. D. Gray, and S. Nishio, editors, Proc. of the 21st Int. Conf. on Very Large Data Bases, VLDB’95, Z¨ urich, Switzerland, September 11–15, 1995, pages 170–182. Morgan Kaufmann Publishers, San Francisco, CA, 1995. [GSW96a] S. Guo, W. Sun, and M. A. Weiss. On Satisfiability, Equivalence, and Implication Problems Involving Conjunctive Queries in Database Systems. IEEE Transactions on Knowledge and Data Engineering, 8(4):604–616, August 1996. [GSW96b] S. Guo, W. Sun, and M. A. Weiss. Solving Satisfiability and Implication Problems in Database Systems.

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Database Schema Evolution and Meta-Modeling: 9th International Workshop on Foundations of Models and Languages for Data and Objects FoMLaDO/DEMM 2000 Dagstuhl Castle, Germany, September 18–21, 2000 Selected Papers by Can Türker (auth.), Herman Balsters, Bert de Brock, Stefan Conrad (eds.)


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