Try adding some of the below to you're script before you actually connect to the database.
# where you're Oracle home is
$ENV{'ORACLE_HOME'} =     'E:/Oracle/OAS408';
$ORACLE_HOME =         $ENV{'ORACLE_HOME'};

# if you use Oracle Application Server 4.x or >
$ORAWEB_HOME =         "$ORACLE_HOME/ows/4.0";

# if you want ñ ã á ü and chars of the sort.
$ENV{NLS_LANG} =     'american_america.we8iso8859p1';
$ENV{ORA_NLS}  =     "$ORACLE_HOME/ocommon/nls/admin/data"; 
$ENV{ORA_NLS32} =     "$ORACLE_HOME/ocommon/nls/admin/data";

[download]
It seems that the IUSR_MACHINE user doesn't know where to find Oracle Pro*C. You do have Pro*C installed, don't you?

In reply to Re: DBI Oracle and our pal IIS by BBQ
in thread DBI Oracle and IIS by johnmbd

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