/********
#!/bin/sh
while read user.dat
do
echo "user = $1 email = $2"
done

sqlplus -S /NOLOG << EOF
connect username/pwd@schema
select user_name,count(*) from apps.fnd_user
where 1=1 and user_name ('$1') and email_address ('$2')
group by user_name;
EOF
if $? -ne 0
then
% cat > user_exist
else
% cat > user_notexist
fi 
exit 0
*******/