How to connect a .net application to an Oracle RDB database???


I'm trying to write a .net application that will connect to a VAX RDB database using an Oracle RDB ODBC driver. The driver is not .net compliant. I'm not sure which components I should be using. When I try to drop a TADOConnection control on the form I get the following message:

Failed to create an instance of 'Borland.Vcl.TADOConnection' because 'System.MissingMethodException: Constructor on type Borland.Vcl.TADOConnection not found.
at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
at System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)


Thanks for any and all help.

Alan

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