OData Apps in LightSwitch (With Custom RIA Data Sources and Many to Many!), Part 3

Update again: Attaching to a database to many to many relationships is now supported (in Visual Studio 2012 RTM) and the relationships will display in the entity designer just like any other relationship.  As a result it’s possible to do the below scenario without a RIA Data Source and instead just use LightSwitch built in…

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