“content=METADATA_ONLY“
script=$0
username=$1
password=$2
dbconnect=$3
mydt=$4
echo $mydt
sqlplus $username/$password@<dnsname>/<servicename> as sysdba << EOF1
CREATE OR REPLACE DIRECTORY stjdump AS '/app/oracle/oracledump';
exit;
EOF1
expdp $username/$password@web_prod/web_prod schemas=<schemaname1>,<schemaname2>content=METADATA_ONLY directory=stjdump dumpfile=audit.$mydt.dmp logfile=exp_audit.log