OK, I'm just going to bite the bullet and claim total ignorance here and see if someone takes pity on me :( (sad face a nice touch, eh?) Someone has accidently updated 378 records in the customer table. The date changed from 1999 to 2099. I need to change just the year back to 1999 for these records. (I'd like to keep the time stamp, if possible. The month and day are correct.) I looked on metalink, google, and asktom. Some nice examples, but not what I really need. Thought I'd be clever and subtract 1000 from the date. This works, but I don't know how to get it formatted back into a date. I'd prefer just sqlplus, but will use pl/sql if necessary. Here's what I've done so far: (solaris 9 oracle 9.2.0.4) JServer Release 9.2.0.4.0 - Production DOC> CUSNO CUSNAME CRDATE DOC>---------- ----------------------------------- ---------- DOC> 798489 GILBERT, ROSS 09/16/2099 DOC> 826744 HOEFLER, MATT 10/08/2099 DOC> 795126 FORT, JOETTA 09/08/2099 DOC>*/ SQL> SQL> ---select to_date(to_char(crdate,'MM/DD/YYYY')) from customer where cusno=798489; SQL> ---update advdb.custtest_barb SQL> ---set crdate= to_char(crdate,'MM/DD/YYYY')) SQL> ---from customer where cusno=798489; SQL> SQL> select to_date(to_char(crdate,'ddmmyyyy')-1000),'MM/DD/YYYY') 2 from customer where cusno=798489; select to_date(to_char(crdate,'ddmmyyyy')-1000),'MM/DD/YYYY') * ERROR at line 1: ORA-00923: FROM keyword not found where expected SQL> SQL> SQL> --- these both work SQL> select to_char(crdate,'ddmmyyyy') from custtest_barb where cusno=798489; TO_CHAR( -------- 16092099 SQL> select to_char(crdate,'ddmmyyyy') - 1000 from custtest_barb where cusno=798489; TO_CHAR(CRDATE,'DDMMYYYY')-1000 ------------------------------- 16091099 Thank for any assistance. Barb __________________________________ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------