Titlebook: Advances in Database Systems; Implementations and J. Paredaens,L. Tenenbaum Book 1994 Springer-Verlag Wien 1994 Database Systems.computer

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Merete Tangstad,Ragnar Tronstadonalities should be set at the system level, and which ones can be set at the application level. According to the present user profile, we also introduce a target architecture for a decision making system that is based on the view building mechanism; the related conceptual data model is also given.

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https://doi.org/10.1007/978-3-658-36510-3 relationship between confidentiality and integrity, and the appropriate granularity of classification. The dissemination control policy and -in more detail- the chinese wall policy are presented as examples for this class of policies. Mechanisms of the lattice-based access control with security lev

BOOR

https://doi.org/10.1007/978-3-658-36510-3iorities for resolving rights conflicts. We distinguish between specified rights which may contain class names and explicit rights in which only objects are allowed and in which the priority is dropped because of it is understood that only the right with the highest priority for one action is mentio

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Expiration

Celebrity and Mediated Social Connectionsof spatial data must be organized such that proximity queries to any version of the data can be answered efficiently. Or, given a set of object classes, a spatial query that involves an arbitrary combination of these classes should also be supported. Because of the growing size of data sets to be ha

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Data Structures and Algorithms for Geographic Information Systems: Selected Topics, what they call .essentially embodied. .minds—.and make a set of concrete, positive proposals for radically changing both these social institutions and also our essentially embodied lives for the better..978-3-030-19548-9978-3-030-19546-5

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