Data Access component for .net

I am looking for an OSS data access block for using with .Net and Sql Server.

I've us开发者_StackOverflow中文版e Ent Lib in the past, but wondered if anyone could recommend anything else?

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• NHibernate.
• BLToolkit.

All you need. NHibernate for most things, BLToolkit for the more specific rare occurances.

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I vote for BLToolkit!