How to automatically generate identity for an Oracle database through Entity framework?

Question

I\'m using Oracle provider for Entity framework (beta), and I\'m facing a problem.

Our tables have Id columns, which are set to be Identity in StoreGeneratedPattern.

Answer 1

I am using Oracle ODP.NET, Managed driver and Entity Framework 6. I created my tables using the code-first approach but wasn't able to add any records due to a null primary key.

The solution was to grant my user both:
'CREATE SEQUENCE' and
'CREATE TRIGGER'
permissions and re-create the schema.

I realized this after using the -verbose flag in the package management console