Titlebook: LOGIDATA+: Deductive Databases with Complex Objects; Paolo Atzeni Book 1993 Springer-Verlag Berlin Heidelberg 1993 Complex Objects.Databas

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Frenetic

LOA: the LOGIDATA+ Object sAlgebra, funded by the Italian National Research Council, as an internal language in a prototype system for the management of extended relational databases with complex object types. LOA is a set-oriented manipulation language which was conceived as an internal language for a prototype system..More precisel

Charlatan

The LOGIDATA+ prototype system,types, object identity and sharing. The system has an interactive user interface, with a units interaction composed by LOGIDATA+ programs, that can extract information from the knowledge base and/or modify the schema. A program consists of a set of rules written in the LOGIDATA+ language, and of add

彎彎曲曲

MOOD An architecture for object oriented access to a relational data base,own data model, which is Object-Oriented, and supports object identity, generalization hierarchies, and object sharing; by processing schema definitions, the MOOD system builds a relational schema and a C++ Class Library that enable the interaction between a C++ programming environment and a convent

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Marco Lugli,Luca Nini,Stefano Cerischweren An?mie leiden. Diese entsteht, weil die roten Blutk?rperchen des Kindes durch die Wirkung mütterlicher Antik?rper zerfallen und ihr H?moglobin freisetzen. Die Mutter kann diese Antik?rper gebildet haben, wenn sie früher eine unvertr?gliche Bluttransfusion bekommen hat oder wenn ein vorherge

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A. Artale,J. P. Ballerini,S. Bergamaschi,F. Cacace,S. Ceri,F. Cesarini,A. Formica,S. Greco,H. Lam,G.?t an den Magen an, von dem er durch den Pf?rtner-Schlie?muskel (Pylorus) getrennt ist, und geht über in das Jejunum, den n?chsten Abschnitt des Dünndarms. Geschwüre, also Schleimhautdefekte, treten gew?hnlich im ersten Teil des Zw?lffingerdarms auf, da nur hier die S?ure-Pepsin-Mischung aus dem Mag