Yes, it is a Unix timestamp.  I use your syntax and I got following error.

  1  select
user_name,client_ip,node_name,to_date('01/01/1970','MM/DD/YYYY')+tig
  2  where user_name = 'admin'

  3* order by time_stamp

SQL> /

select user_name,client_ip,node_name,to_date('01/01/1970','MM/DD/YYYY') +
time_stamp from user_activity_log
                                                                       *

ERROR at line 1:

ORA-01841: (full) year must be between -4713 and +9999, and not be 0

 


-----Original Message-----
Sent: Wednesday, March 05, 2003 3:25 PM
To: Multiple recipients of list ORACLE-L

David,

 I presume that your date is a Unix timestamp.

Try to see whether

 to_date('01/01/1970', 'MM/DD/YYYY') + TIME_STAMP 

yields something more meaningful to you ...

-- 
Regards,

Stephane Faroult
Oriole Software
-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Stephane Faroult
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