Titlebook: Advances in Databases; 11th British Nationa Michael Frederick Worboys,Anna Frances Grundy Conference proceedings 1993 Springer-Verlag Berli

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Synchronization of Mammalian Cellsed, so that changes to component objects will cause new versions of dependent function materialization objects to be created. A configuration manager maintains consistent groupings of complex design objects and their corresponding materialized function objects in dereferenced monolithic versions.

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https://doi.org/10.1007/978-3-642-71686-7s generalised decision table languages. As an archetype, the paper describes a stream based interface, ., between the commercial distributed implementation of the concurrent logic programming language .. and the commercial relational database Ingres.

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Robert L. Marraccino,Peter C. Kenguages can be used independently — the logic language for expressing queries or defining rule-based applications, the imperative language for manipulating the database — or together to support a flexible system for data-intensive application development.

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Vinodh Rajagopalan,Yusuf A. Hannundatabase language PFL. We show how an optimisation strategy developed for fast constraint enforcement in logic databases [8] can be adapted to the functional context and extended to support a wider class of constraints, including static aggregate constraints.

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Conference proceedings 1993 volume is the provision ofthe means to enhance the capabilities ofdatabases to handleinformation that has a rich semantic structure. A majorresearch question is how to achieve such a semantic scale-upwithout sacrificing performance. There are currently twomainparadigms within which it is possible t

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https://doi.org/10.1007/978-3-642-71686-7can be used to unify the foundations of active databases and deductive databases. Finally, we outline the design a new rule language for databases that integrates a deductive system with a trigger-based DBMS.

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Results and Problems in Cell Differentiationr combined, and may have properties added or hidden. The views presented maintain the integrity of the underlying object model, and allow updating where appropriate. A prototype implementation of a data management system supporting such views is described briefly.

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Cell Cycle - Materials and Methods elucidated. A layered architecture has been chosen that abstracts from system-specific peculiarities and consequently facilitates putting the interface on several database platforms. The overall architecture convinces by its simplicity and ease of implementation.