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Glossary of Symbols in the ORM 2 notation used by NORMA, and their counterparts in the ORM 1 notation used by Microsoft Visio File originally uploaded by Terry Halpin on 26 July 2007 Thanks Terry!
Fri, Nov 23 2007 940 Download
File Size 173.1kB
This presentation was developed to answer a student's question about transactions in the "Introduction to Databases" course run by Professor Jennifer Widom of Stanford University in California...
Tue, Mar 12 2013 860 Download
File Size 774.9kB
ORM 2012: International Workshop on Fact-Oriented Modeling Call for Papers This workshop will take place in Rome, Italy, September 10-14, 2012 The ORM 2012 workshop is to be held in conjunction with OTM...
Wed, May 23 2012 859 Download
File Size 38.9kB
Abstract: Designing the data perspective of an information system has benefited greatly from modeling at the conceptual level. From such a model, logical data structures (ERM, Relational, DWH) can be generated...
Mon, Sep 23 2013 854 Download
File Size 208.4kB
Note: 28 July 2010: VisioModeler is once more available as a free download from the Microsoft website. This file explains the procedure for getting to the Microsoft website from where you can get a FREE...
Fri, Nov 23 2007 852 Download
File Size 167.7kB
The European Space Agency (ESA) has found that when information is exchanged, it is frequently misinterpreted. In this presentation, Serge Valera of the European Space Agency discusses a fact based modeling...
Tue, Nov 25 2014 815 Download
File Size 6.8MB
Release 1 October 2015. This version supersedes all previous versions. This version of NORMA is for use with Visual Studio 2012 standard or above. NOTE: This version of NORMA does not work with the old...
Thu, Jan 17 2013 812 Download
File Size 5.5MB
This is the presentation used by Chairman Terry Halpin to open the ORM 2012 workshop.
Wed, Oct 3 2012 808 Download
File Size 279.4kB
Abstract: Object-Role Modeling (ORM) allows composite reference schemes for object types to be portrayed using either objectification (in the sense of situational nominalization) or coreference (as defined...
Mon, Sep 23 2013 806 Download
File Size 415.8kB
Abstract: This paper describes a method used in a real-life case of a legacy database migration. The difficulty of the case lies in the fact that the legacy application to be replaced has to remain fully...
Tue, Nov 20 2012 794 Download
File Size 965.5kB
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