Entity framework with oracle database

I'm using entity framework with oracle database.

I downloaded the provider from http://oracleef.codeplex.com/.

Today I converted my project to work with VS2010.

Is there a way (free) to work with oracle db using VS2010?

Thank开发者_StackOverflow中文版s!

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Try express editions of some data providers. For example, http://www.devart.com/dotconnect/oracle/...

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Well Visual Studio (and Windows) both require paying Microsoft, so "No, you can't do it for free".

You can use Oracle XE (Express Edition) for free though.