Data & IT

Metaclasses and Their Application

Wolfgang Klas • Michael Schrefl

Pocket

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210 sidor
1995

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.

Författare: Wolfgang Klas, Michael Schrefl
Format: Pocket/Paperback
ISBN: 9783540600633
Språk: Engelska
Antal sidor: 210
Utgivningsdatum: 1995-07-01
Förlag: Springer-Verlag Berlin and Heidelberg GmbH & Co. K