Coma: data spec (v4)
10. 01. 2005
This document (at the current stage) descibes the data that are to be
represented in the Tool. It is available also as
is not the full specification, in particular, no dynamic behavior is yet
represented or described (except by some hints.)
We have chosen an (almost standard-conform) UML-class diagram notation. (cf.
It serves to consolidate at least this core part and allow to push
ahead, in particular the SQL-group. It is considered
consolidated, in that is is final up-to necessary changes. To
reflect the development, the specification is qualified with a versioning
The document does not yet mention yet all the restrictions, the dynamic
apsects, or the scenarios and phases and further information that has
been found in the specifications generated in the first phase.
The main contributors (apart from input during discussions) concerning
the actual representation in SQL have been Sandro Esquivel, Tom Scherzer,
Gunnar Biederbeck, and Mohamed Albari.
version: 4 (
$Id: abstract.tex 1266 2005-01-11 08:25:56Z ms $)
previous version: v2
The diagram was worked out after discussion on the bulletin board in the
plenum. It took inspiration from the two specification deliverables
[ESW04] [MSS04], at least the static part, for instance
the ER-diagram from [ESW04], but also from different variations
from the data model of this document, version 2.
Figure 1: Class diagram
The graphical representation from Figure 1 is
simplified insofar as plain fields are left out. Those are specified in
more detail in the SQL-representation. Apart from the information here,
some textual file has been produced, accessible via the subversion server under
last generated January 13, 2005 (©Public License)
This document was translated from LATEX by
HEVEA and HACHA.