Since Microsoft has said that System.Data.OracleClient will be deprecated in .NET 4.0, what are MicroFour's plans for continued support of Oracle db's?

We will take the same approach as we did with other 3rd party databases such as DB2. We will provide a factory entry to allow SF users to choose which managed .NET Oracle client that they want to use. We have not 100% decided yet, but we will most likely provide a "standard" or "preferred" Oracle client. At present we are leaning towards using Oracle's client since they are most likely not going to go away or deprecate their client.