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The "distinct" can't be in the middle of the expression. "Distinct" must be at the beginning..
Try
Select distinct 'Testing ' || (to_char(mydate, 'MON')) from mytable;
Steve
> Hi all,
>
>
> Why I can't do this ?
>
>
> Select 'Testing ' || distinct(to_char(mydate, 'MON')) from mytable;
>
> *
> ERROR at line 1
> ora-00936: missing expression
>
>
> it is work if I do
>
> Select distinct(to_char(mydate, 'mon')) || ' testing' from mytable;
>
> WHY ??
>
>
>
>
> Best Regards
>
> Sinardy
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Sinardy
> INET: sinardyxing_at_bcsis.com
>
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-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Steve Smith INET: ssmith_at_ai.com 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: ListGuru_at_fatcity.com (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).Received on Mon Sep 17 2001 - 12:07:41 CDT