[news.eclipse.tools.emf] Re: [Teneo] EMF and legacy database

[Martin Taal <mtaal@xxxxxxxxx>]

Hi Wolfgang,
Yes, it would be easier if you can add new tables (without changing the current tables in the legacy 
database) to the database because then you can handle them (old and new) in one hibernate resource.

Mapping the legacy database and the model is possible using either annotations in the model or a 
separate xml file.

gr. Martin

Wolfgang Roessler wrote:
> Hello,
>
> I have the situation, that I have a legacy database I want to hide 
> behind an emf-model. The additional problem is, that the new models 
> should contain much more information than the legacy-database. Is this 
> possible with EMF and Teneo?
>
> In my opinion there are two steps to solve:
> 1. The models must be split into two resources, one in a normal file and 
> one in the database.
> 2. The legacy database and the model must be mapped.
>
> Greets
> Wolfgang


--

With Regards, Martin Taal

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