Sachin, I think you are mistaken. generally, you ahve to set a column in
the table as type "timestamp" and sleect it back into your instance. When
you do the update, the DB's usually look at and compare these values. If
the TS has changed on the DB, then an error gets thrown whih you can trap
and deal with programatically. In the absence of this kind of error
management, you will simply over write what is there.
BTW, another issue for you to consider is "what happens if someone deletes a
record behind me". A business process needs to be identified for these
conditions.
Andrew J. Roehr
Chief Technology Officer
Agillion Inc.
http://www.agillion.com
7600-B N. Capital of Texas Highway
Suite 220
Austin, TX. 78731
(w) (512) 682-8002
(f) (512) 306-7331
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff EJB-INTEREST". For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".
