Odata: expose multiple - multiple relation [ * - * ]

I would like to know if it is possible to expose a multiple - multiple relation with Odata [ * - * ] I have been following last Friday’s webinar on Odata, which was interesting. Now i am running some test with Tableau. I understood you have to link entities in tableau; but for this relation it does not give the option to expose the association. Answer might also be that this is not best practice, but actually I am just wondering if it is technically possible.
1 answers

The OData implementation currently does not support multiple - multiple relations, due to the fact that we've implemented this by a "foreign key" attribute in the exposed resources. You can work around this by using 3 entities and 2 relations: 1-n , 1-m.