You want to connect to an Oracle database.
You can connect to an Oracle database using the Oracle .NET data provider, the OLE DB .NET data provider, or the ODBC .NET data provider.
The solution creates and opens a connection to an Oracle database using the Oracle .NET data provider, OLE DB .NET data provider, and ODBC .NET data provider in turn. In each case, information about the connection is displayed from the properties of the connection object.
The solution requires a reference to the System.Data.OracleClient assembly.
The C# code in Program.cs in...