Re: null? not null?
From: Rudi Demeulenaere <rdm_at_datafront.be>
Date: 1996/09/14
Message-ID: <51dup2$1ap_at_news2.Belgium.EU.net>#1/1
Date: 1996/09/14
Message-ID: <51dup2$1ap_at_news2.Belgium.EU.net>#1/1
jljoslin_at_cris.com (J L Joslin) wrote:
>>Something like
>>select 'x' from dual where '' || '' = ||;
>>gives "no rows selected".
>>
>Actually, the above is not executable. The || by itself is meaningless
>and causes an incomplete expression.
No doubt he ment
select 'x' from dual where '' || '' = '' ;
r u d i Received on Sat Sep 14 1996 - 00:00:00 CEST