C# Oracle provider ODP.NET : close connection in finaly

I write a unique class fro my C# web application to open the connection to a oracle 10 database. I want to use Oracle provider ODP.NET for this.
With ADO.NET It was better to close the connection in the finally. It's still right with ODP.NET and Visual studio 2008 (framework 3.5)? By default, connection pooling is used, I must  close the connection in the finaly?

Thanks for your help.

Angie
AngieWillAsked:
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Carl TawnConnect With a Mentor Systems and Integration DeveloperCommented:
That MSDN note is talking about something slightly different. A finalizer is a destrcutor on an object that is called when the object is cleaned up by the GC. You have no control over when the GC will clear up your object, so therefore no idea when the Finalizer wil be called. So if you have a connection that you try to close in the Finalizer then your connection will be left open until the object is destroyed.

So, as I said earlier, you need to close the connection when you are finished using it, usually in teh "finally" block of a try catch statement.
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Carl TawnSystems and Integration DeveloperCommented:
Yes. Regardless of the provider you are using you need to close the connection when you are finished with it. The safest place to do this is in a finally block as it will then get executed regardless of whether or not an exception occurs.
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AngieWillAuthor Commented:
I read a note in msdn site:
 Do not call Close or Dispose on a Connection, a DataReader, or any other managed object in the Finalize method of your class. In a finalizer, only release unmanaged resources that your class owns directly. If your class does not own any unmanaged resources, do not include a Finalize method in your class definition.

conn.close() must be called after the block try...catch?
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AngieWillAuthor Commented:
I think that we always must open and close the connection.
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