c# - Can we have table without primary key in entity framework?

Question

I was just practicing code first new database entity framework from msdn, I wanna know whether a table without primary key can be created in code first new database EF?

question from:https://stackoverflow.com/questions/15381233/can-we-have-table-without-primary-key-in-entity-framework

Answer 1

No you can't because Entity Framework needs to know the key to keep track on the object when you make an update or delete operation.

Anyway it's not a good idea to have a table without a PrimaryKey