set veri off set echo off set feedback off set pagesize 100 set linesize 150 clear columns; column output_name new_value output_name noprint; select ''||host_name||'_'||instance_name||'_monitoring_'||to_char(sysdate, 'YYYYMMDD')||'_ORIGINAL.html' output_name from v$instance; /* instance Infomation */ set markup html on spool on spool &output_name prompt Oracle Instance Information prompt Purpose..