Hi, On 2013-11-25 3:38 AM, "Gintautas Sulskus" wrote:
Thank you for a very quick response. Each model is specific to one database, you will need to have two models. You can have as many models as you want in a project. You can create a model group in Eclipse to hold both models so that you can make relationships between them. Can I use relationship to make "virtual" joins, that do not exist in the database? E.g. I would like to express table_1 and table_2 as a virtual_table_3 that exists only in EOModel. Then I would like to query and perform dml operations on that virtual table. No, you can't do that. They get fetched as disjoint Java objects. Or should I express only the relationships that are present in the database? Yes. I will also note that this is not a commonly used feature of EOF, so you may run into bugs. Chuck ERRest. There are multiple presentations in the WOCommunity. Found it! Thanks a lot :) Cheers, Gintas On Mon, Nov 25, 2013 at 5:39 AM, Chuck Hill <[email protected]<mailto:[email protected]>> wrote: On 2013-11-24 7:40 PM, "Gintautas Sulskus" wrote: Hello, Just wanted to double check: I am trying to create an EOModel (in WOLips) that would use two entities from different databases. Is it possible to achieve this? I assume the answer is NO. Each model is specific to one database, you will need to have two models. You can have as many models as you want in a project. You can create a model group in Eclipse to hold both models so that you can make relationships between them. Chuck Also, I was looking for any information on REST adaptor and could not find anything. Do you have any references to this? Much appreciated! Best Regards, Gintautas -- Best Regards, Gintautas Sulskus
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