Hey guys-- I'm trying to grok the vertical inheritance method and have a question/concern:
I tried modeling a couple of tables using the vertical method. I have 3 tables now: ASSET ASSET_MASTER ASSET_VERSION I created everything according to the docs.. Set up properties and relationships at the appropriate table level, created 3 ObjEntities, and used flattened relationships on the subclasses to access subclass properties. Properties work great. The problem is associations, especially to-many associations. If I have a to-many association on a child entity, I set up its DbRelationship on the child table, and use a flattened relationship to access it. But then the modeler claims that my relationship is read-only (presumably because i'm going across a flattened relationship). Is it really read-only? Am I doing something wrong? The example docs only show properties at the subclass so it doesn't address this situation. Don't see how I could make vertical inheritance work if I can't manage to-many assocs at the subclass level. Thanks for the help-- Dave
