check_ora ()
{
sqlplus -S $USER/$PASSWD@$ORACLE_SID <<EOF > $BASE_P/out/state.P43LL
 
set echo Off
set term On
set pages 0
set head off
set ver off
set feed off
set trims on
set linesize 200
 
SELECT COUNT (*)
  FROM audit_trail;
 
exit
EOF
 
grep 'ORA-.....' $PFAD_MON/out/state.P43LL
	if [ $? = 0 ]; then
	cat $BASE_P/body.txt | mailx -r xxx@xxx.xx -s "DB Error, please make a session with SQL*Plus" xxx@xxx.xx xxx@xxx.xx xxx@xxx.xx
	fi
}