First database with Oracle 12 c and Entity Framework 5: no foreign key in the EMD Associations
We have an updated database implemented in Oracle 12 c R1. When attempting to reverse engineer the EMD of the DB using Visual Studio 2013 with ODAC 12 c Release 2 and Oracle developer Tools support all we get are entities with no association, despite multiple foreign keys defined in the database. There, of course, no navigation property in both entities. No error or warning messages are displayed and activate us the option "include foreign keys in the model columns.
Does anyone have any idea why this might happen?
If you use files PDB (pluggable database), there is a known bug (17474322) to generate an EDM with foreign keys in a PDB file. This is probably the question you are running in.
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