Am I right that using NHibernate (or any other ORM) removes the necessity of DAL?
Or not?
Am I right that using NHibernate (or any other ORM) removes the necessity of
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Am I right that using NHibernate (or any other ORM) removes the necessity of DAL?
Or not?
You need a DAL, the question is what do you do in the DAL. In a .NET project with NHibernate, I use this organisation
I give you an example, I’d like get all active Employee and sort them.
in my UI, I call MyProject.Service.EmployeeService.GetActive(); in getGetActive, I call a function in PyProject.Repo to get active employee. When I have the result back (in the service method), I do an order with Linq and return the list ordered.
To resume, the Repo project, it’s access DB via NHibernate and Service it’s the business.
It’s my opinion, it’s like this I do it’s may be not the best way, not the only way, but it’s my way 🙂