Update of /cvsroot/modeling/ProjectModeling/Modeling/doc/UserGuide
In directory sc8-pr-cvs1:/tmp/cvs-serv17483
Modified Files:
DefiningaModel.tex
Log Message:
Rewrite of parts of the UserGuide has begun --prepare for doc. for PyModels
Index: DefiningaModel.tex
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RCS file: /cvsroot/modeling/ProjectModeling/Modeling/doc/UserGuide/DefiningaModel.tex,v
retrieving revision 1.14
retrieving revision 1.15
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*** DefiningaModel.tex 31 Jul 2003 20:51:43 -0000 1.14
--- DefiningaModel.tex 23 Aug 2003 16:52:36 -0000 1.15
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! \chapter{Defining the Model \label{define-model}}
!
\section*{Introduction\label{model-intro}}
-
Models define how an object model maps to a relational model. The model used
follows the Entity-Relationship Modelling. This discipline is still very
active, even if it was initiated by M. Peter P. Chen in 1976 (one of the
! most cited paper in computer science (rank 36), see
[...1284 lines suppressed...]
- multiplicityLowerBound = ( int > -1 ) : 0
- multiplicityUpperBound = ( int > -1 | -1,* ) : 1
- -- -1 or * indicate unconstrained upper bound
- destinationEntity = '' -- name of destination entity
- joinSemantic = ( 0,Inner | 1,FullOuter | 2,LeftOuter | 3,Right Outer ) : 0
- displayLabel = '' -- text label to use in applications
- comment = '' -- a comment
- >
- <!-- unordered content: (join) -->
- <join
- sourceAttribute = '' -- name of source attribute, in enclosing entity
- destinationAttribute = '' -- name of target attribute, in ../@destinationEntity
- />
- </relation>
- </entity>
- </model>
- \end{verbatim}
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