I want to select one of the above orm. What is the difference between nhibernate and entity framework in batching?
The difference is that EF natively doesn't have any command batching so every update, insert or delete is executed in separate round trip to the database - but in my previous question are some links to workarounds. EF also doesn't have any alternative to NHibernate future queries (way to batch multiple queries to single database round trip).