thanks!!! @lex ------------------------------------------------------------ Lic. Alexander Ord��ez Arroyo Caja Costarricense del Seguro Social Soporte T�cnico - Divisi�n de Inform�tica Telefono: 295-2004, San Jos�, Costa Rica [EMAIL PROTECTED] Icq# 30173325
------------------------------------------------------------ The true is out there in WWW > -----Mensaje original----- > De: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]] > Enviado el: Mi�rcoles 6 de Febrero de 2002 10:26 AM > Para: [EMAIL PROTECTED]; [EMAIL PROTECTED] > Asunto: Re: Duplicate rows > > > DELETE FROM <table> a > WHERE a.rowid > (SELECT MIN(b.rowid) > FROM table b > WHERE b.key_field1 = a.keyfield1 > AND b.key_field2 = a.keyfield2 > AND b.key_fieldN = a.keyfieldN); > > Be certain to include all fields in WHERE clause that make up a unique > record. > > Rick > > > > > > Alexander > > Ordonez To: Multiple recipients of > list ORACLE-L <[EMAIL PROTECTED]> > <aordonez@ccs cc: > > s.sa.cr> Subject: Duplicate rows > > Sent by: > > root@fatcity. > > com > > > > > > 02/06/2002 > > 10:33 AM > > Please > > respond to > > ORACLE-L > > > > > > > > > > Hi gurus, > I need detect and delete duplicate rows in any table, somebody helpme > thanks!!! > > @lex > ------------------------------------------------------------ > Lic. Alexander Ord��ez Arroyo > Caja Costarricense del Seguro Social > Soporte T�cnico - Divisi�n de Inform�tica > Telefono: 295-2004, San Jos�, Costa Rica > [EMAIL PROTECTED] Icq# 30173325 > > ------------------------------------------------------------ > The true is out there in WWW > > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.com > -- > Author: Alexander Ordonez > 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: Alexander Ordonez 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).
