Thanks to everyone who replied to this question.  It appears I am the only
one who didn't know about 'add_months'.
I miss not having hardcopy documentation.  I don't like the documantation on
CD. 
Now that I know the answer I can find 'add_months' on the CD.  It's easy
when you know where to look!
 
Thanks again!
Ron

-----Original Message-----
Sent: Monday, September 17, 2001 12:40 PM
To: Multiple recipients of list ORACLE-L



Hi Ron, 

Here it is 

(INV.WORLD-SYSTEM)>select add_months(sysdate,-1) from dual; 

ADD_MONTH 
--------- 
17-AUG-01 

For conversions, etc. it's best to study the sql*plus doco.  In fact I had
to visit this exact chapter this morning to refresh my memory of date
formats and date functions.  I used to have a crib sheet i got in dba class
that showed every single conversion format and sql*plus function (like
add_months()) but I think I loaned it out and it never returned...

Lisa Koivu 
Oracle Database Administrator 
Fairfield Resorts, Inc. 
954-935-4117 


        -----Original Message----- 
Sent:   Monday, September 17, 2001 11:40 AM 
To:     Multiple recipients of list ORACLE-L 

        Can someone tell me how to subtract 1 month from the current date?
Also, 
where can I find answers and examples to this type of coding question? 

        Thanks! 
Ron Smith 
Database Administrator 
[EMAIL PROTECTED] 
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