The ORM Foundation

Get the facts!

pdf P07 VEA 2003 Microsoft's ORM tool

Downloads: 39 File Size: 289.8kB
Posted By: admin Views: 2,366
Date Added: Fri, Nov 23 2007

This is the seventh in a series of articles introducing the Visio-based database modeling component of Microsoft Visual Studio .NET Enterprise Architect. Part 1 showed how to create a basic ORM source model, map it to a logical database model, and generate a DDL script for the physical database schema. Part 2 discussed how to use the verbalizer, make an object type independent, objectify an association, and add some other ORM constraints to an ORM model. Part 3 showed how to add setcomparison constraints (subset, equality and exclusion) and how exclusive-or constraints combine exclusion and disjunctive mandatory constraints. Part 4 discussed the basics of modeling and mapping subtypes. Part 5 discussed mapping subtypes to separate tables, and occurrence frequency constraints. Part 6 discussed ring constraints. Part 7 discusses index constraints, constraint layers, and data types.

Filed under:


No comments exist for this file.
© 2008-2020 The ORM Foundation: A UK not-for-profit organisation -------------- Terms of Service