[Modeling-cvs] ProjectModeling/Modeling/doc/UserGuide DefiningaModel.tex,1.14,1.15
Status: Abandoned
Brought to you by:
sbigaret
From: <sbi...@us...> - 2003-08-23 19:40:59
|
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 =================================================================== RCS file: /cvsroot/modeling/ProjectModeling/Modeling/doc/UserGuide/DefiningaModel.tex,v retrieving revision 1.14 retrieving revision 1.15 diff -C2 -d -r1.14 -r1.15 *** DefiningaModel.tex 31 Jul 2003 20:51:43 -0000 1.14 --- DefiningaModel.tex 23 Aug 2003 16:52:36 -0000 1.15 *************** *** 1,30 **** ! \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} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% --- 1117,1120 ---- |