or download this
my $dsn = "dbi:ODBC:Driver={$ODBCdriver};Server=$SQLserver;Database=$S
+QLdatabase,$SQLport;UID=$SQLuser;PWD=$SQLpassword; ...";
my $dbi_options = { PrintError => 0,
...
FetchHashKeyName => 'NAME_lc'
};
my $dbh = DBI->connect( $dsn, undef, undef, $dbi_options );