UNIQUE is just another way of saying DISTINCT. They do the same thing.
>>> [EMAIL PROTECTED] 06/20/01 02:26PM >>>
What about using UNIQUE
Select UNIQUE.........
Seema Singh wrote:
> Hi
> In a sql stmt what will be the impact if we used DISTINCT clause and how we
> can overcomes on the performance bottleneck caused by DISTINCT.
> like ... SELECT DISTINCT A,B,C FROM TAB_1
> I want to get same output without using distinct?Is this possible?If, YES
> then how?
> Thanks in advance
> -Seema
> _________________________________________________________________
> Get your FREE download of MSN Explorer at http://explorer.msn.com
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Seema Singh
> INET: [EMAIL PROTECTED]
>
> Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
> San Diego, California -- Public Internet access / Mailing Lists
> --------------------------------------------------------------------
> To REMOVE yourself from this mailing list, send an E-Mail message
> to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
> the message BODY, include a line containing: UNSUB ORACLE-L
> (or the name of mailing list you want to be removed from). You may
> also send the HELP command for other information (like subscribing).
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: William Beilstein
INET: [EMAIL PROTECTED]
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
San Diego, California -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
