How can I get a sucessful direct export? How do I change the user's character set to make this work?
Command run on unix server connecting to $ORACLE_SID environment variable. (all environment variables set including ORACLE_NLS=/u01/app/oracle/product/8.1.6/ocommon/nls/admin/data
exp file=myfile.dat log=myfile.log userid=batch/password full=y buffer=819200 indexes=y rows=n constraints=y compress=n direct=y
EXP-00041: Export done in server's WE8ISO8859P1, different from user's character set US7ASCII
EXP-00000: Export terminated unsuccessfully