Mac ODBC connection to MSSQL on Windows Server

[Mark Stuart]

Hi all,
A colleague of mine wants to build a revWeb internet application that
accesses data from a MSSQL Server on a Windows server. He wants to
deploy this application as a cross platform application.
How would he go about that, as the application has the
revOpenDatabase("odbc"...) in the scripts?
And if using on ODBC connection on a Mac, the MSSQL ODBC driver has to
be installed and a DSN defined as well, right?
I've been building Windows deployed applications, and don't know what to
tell him.

Are there any ODBC MSSQL connection tutorials for cross platform
applications?
And what other learning resources are there on such things?

Regards,
Mark Stuart