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Home -> Community -> Mailing Lists -> Oracle-L -> Re: is null / = null query
To all Holland people and Holland ..You say it Netherland . Anyway
thanks for your explanation!
where do those loves come from ?
> -----Oorspronkelijk bericht-----
> Van: bunyamin karadeniz [SMTP:bunyamink_at_havelsan.com.tr]
> Verzonden: 9-nov-00 17:01
> Aan: Multiple recipients of list ORACLE-L
> Onderwerp: Re: is null / = null query
>
>
> you must use 'is null' in 'where' clauses and other places where you do
> not assign null to a field .
> if you want to insert a data with a null , then you can use '=null' to
> assign null into a field...........
> Look at pl/sql documentation for more details .
> I send my loves to Holland where is my ideal country..
> **********************************************
> Bunyamin K. Karadeniz
> Enformasyon Teknolojileri Dir.
> Veri Tabanư Grubu tel : 2873565/1681
> HAVELSAN
> **********************************************
> ----- Original Message -----
> To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> Sent: Thursday, November 09, 2000 6:05 PM
>
>
> > Isn't this exactly the way it should be ???
> >
> > > -----Original Message-----
> > > From: GKor_at_rdw.nl [SMTP:GKor_at_rdw.nl]
> > > Sent: Thursday, November 09, 2000 3:16 PM
> > > To: Multiple recipients of list ORACLE-L
> > > Subject: is null / = null query
> > >
> > > Hi everyone
> > >
> > > I have launched the following query in SQL*PLUS
> > >
> > > SQL> L
> > > 1* SELECT COUNT(*) FROM WERK_ORDER WHERE RESULT_CODE_WO = NULL;
> > > SQL> /
> > > 0
> > >
> > > 1 row selected.
> > >
> > > SQL> SELECT COUNT(*) FROM WERK_ORDER WHERE RESULT_CODE_WO IS NULL;
> > > 301
> > >
> > > 1 row selected.
> > >
> > > SQL>
> > >
> > > i did'nt expect to get answer on the first query
> > >
> > > anyone with an explanation or is this a undocumented feature ?
> > >
> > > thanks
> > >
> > > gkor_at_rdw.nl
> > > rdw the netherlands
> > > --
> > > Please see the official ORACLE-L FAQ: http://www.orafaq.com
> > > --
> > > Author:
> > > INET: GKor_at_rdw.nl
> > >
> > > Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
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> > Author: Weerd Kirsten, E.C. de
> > INET: Kirsten.deWeerd_at_Oranjewoud.nl
> >
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> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: bunyamin karadeniz
> INET: bunyamink_at_havelsan.com.tr
>
> 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
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> also send the HELP command for other information (like subscribing).
-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: INET: GKor_at_rdw.nl 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 mayReceived on Mon Sep 11 2000 - 03:00:40 CDT
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