There is a DBD::Teradata available on CPAN (use search.cpan.org and search for DBD::Teradata). However, I no longer provide free support, and it has a number of limitations and bugs. A commercially supported version is available, see www.presicient.com/tdatdbd for details.
If you are running from a supported platform, DBD::ODBC should work. DBD::Teradata is Pure Perl, and thus runs from a number of platforms where NCR's/Merant's driver might not be supported. Also, DBD::Teradata provides support for fastload, fastexport, and the PM API, as well as some extensions which are useful for the Teradata environment. Regards, Dean Arnold Presicient Corp.
