Metaclasses and Their Application
Data Model Tailoring and Database Integration
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Beschreibung
Conventional object-oriented data models are closed: although they allow users to define application-specific classes, they usually come with a fixed set of modelling primitives. This constitutes a major problem, as different application domains, e.g. database integration or multimedia, need special support.
Using an extended metaclass concept, this book provides for the solution of this problem a simple but extendible open object-oriented data model, a so-called RISC model. By introducing the basic concepts of the open object-oriented database management system VODAK, it demonstrates how the extended metaclass concept can be integrated homogeneously into object-oriented data models.
Autor*in
Wolfgang Klas
Themen in »Metaclasses and Their Application«
Datenbankintegration Datenmodell Objektklassen Objektorientierung class data modelling database database management modeling multimedia object object Classes object orientation object-oriented database system