asp.net - Use WCF with Oracle and ASP.NET

Question

it's possible to use WCF with Oracle when I'm importing data with these instructions ? :

OracleConnection oConnexion = new OracleConnection();
oConnexion.ConnectionString = "confidential";
oConnexion.Open();

OracleCommand cmd = new OracleCommand("SELECT...");
cmd.Connection = oConnexion;

OracleDataReader reader = cmd.ExecuteReader();

Thanks ;)