What is the best and fast ORM to use with Oracle for .NET? [closed]

As it currently stands, this question is开发者_如何学Python not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 11 years ago.

What is the best and fast ORM to use with Oracle for .NET ? Based on your evaluation , experience etc. (to replace my existing data layer for oracle)

fast = operations per second

best = lest time to learn and does not have any high fi mumbo jumbo

Need to load 10,000 or more records and update them in 10 mins or less... on oracle.

---

Define "best" and "fast". Are you looking at learning curve (i.e. fast to learn), performance, speed of development once you know what you are doing with it? Are you looking for distributed cache support or anything non-standard? There are always edge cases where you can make a non-ORM solution slightly faster than an ORM solution, so if you are really looking for "fastest", do you even want an ORM in the first place?

If you're relatively new to ORMs, then NHibernate has good community support, including Fluent NHibernate to help with the learning curve. But we'd need to know more about your real priorities to make a firm recommendation.