/*  
        Multiple line comments
        Can go between these delimiters

     */ 

SET TERM      OFF 
-- TERM = ON will display on terminal screen (OFF = show in LOG only)

SET ECHO      ON 
-- ECHO = ON will Display the command on screen (+ spool)
-- ECHO = OFF will Display the command on screen but not in spool files.
-- Interactive commands are always echoed to screen/spool.

SET TRIMOUT   ON 
-- TRIMOUT = ON will remove trailing spaces from output

SET TRIMSPOOL ON 
-- TRIMSPOOL = ON will remove trailing spaces from spooled output

SET HEADING   OFF 
-- HEADING = OFF will hide column headings

SET FEEDBACK  OFF 
-- FEEDBACK = ON will count rows returned

SET PAUSE     OFF 
-- PAUSE = ON .. press return at end of each page

SET PAGESIZE  0   
-- PAGESIZE = height 54 is 11 inches (0 will supress all headings and page brks)

SET LINESIZE  80 
-- LINESIZE = width of page (80 is typical)

SET VERIFY    OFF 
-- VERIFY = ON will show before and after substitution variables

-- Start spooling to a log file
SPOOL C:\TEMP\MY_LOG_FILE.LOG

--
-- The rest of the SQL commands go here
--
SELECT * FROM GLOBAL_NAME;

SPOOL OFF