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 / =3D null query
>=20
>=20
> 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 '=3Dnull' =
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 Taban=FD 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
>=20
>=20
> > 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 / =3D 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 =3D =
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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Lists
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> > Author: Weerd Kirsten, E.C. de
> > INET: Kirsten.deWeerd_at_Oranjewoud.nl
> >
> > Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
> > San Diego, California -- Public Internet access / Mailing =
Lists
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>=20
> --=20
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --=20
> Author: bunyamin karadeniz
> INET: bunyamink_at_havelsan.com.tr
>=20
> Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
> San Diego, California -- Public Internet access / Mailing =
Lists
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Received on Fri Nov 10 2000 - 01:59:07 CST
