Changes between Initial Version and Version 1 of ObjectModel


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Timestamp:
Oct 16, 2009, 1:20:00 PM (15 years ago)
Author:
casties
Comment:

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  • ObjectModel

    v1 v1  
     1= Simple object model =
     2
     3The two conceptual entities of the general object model are ''objects'' and ''relations''.
     4
     5Objects have a type and an arbitrary number of attributes. The objects type is mostly another attribute to facilitate the selection of possible attributes in a user interface. There is no inheritance between object types or enforcement of attributes (except in the user interface).
     6
     7Attributes that do not apply can be omitted and additional attributes can be added at any later time.
     8