VietMX Staff asked 3 years ago
Conceptually, both these are here for the same reason.
- DBContext is wrapper around Object Context.
- Prior to EF 4.1, EDM used to use Object Context as base class for Context classes.
- There were some difficulties been observed in Object Context so now Db Context is introduced in EF 6.0 and this is used for all the development models –
- Database First, Model First and Code First.
- Object Context supports complied queries, but DB Context not.
- Object Context supports self-tracking entities, but DB Context does not.
- DB Context is thread safe, but Object Context not.
