Re: Null and empty string program? ( Urgent !!! )

From: Michel Cadot <micadot_at_netcourrier.com>
Date: Thu, 9 Mar 2000 12:19:44 +0100
Message-ID: <8a81cl$29me$1@news5.isdnet.net>

empty string IS null.

empty string is not equal to null because nothing equals null not even null.

--
Have a nice day
Michel

Mike Ng <mike_at_email.tech-trans.com> a écrit dans le message : 38c777d2_3_at_news1.prserv.net...
> hi all,
>
> I'm trying to insert a value empty string ( '' ) into a column which is not
> null but it return an error to me. In my mind, I think the following three
> values does not equal:
>
> NULL <> '' <> ' '
>
> Isn't it?
>
> Thank you!
>
> Tony
>
>
Received on Thu Mar 09 2000 - 05:19:44 CST