I've been examining the C5 framework, and it looks very solid - nice, modern codebase, looks very well written, and everything appears to be conceptually sound. Very nice!

I was wondering though - where's the object relational model? I don't see anything of the sort anywhere. Isn't that something any modern framework should have? Life is really too short to be writing SQL queries for CRUD operations for every class.

Is it possible to integrate with a third-party ORM library?