Re: Avoiding New Fields Causing Ambiguity Errors
From: Nis Jorgensen <nis_at_dkik.dk>
Date: Thu, 16 May 2002 12:02:37 +0200
Message-ID: <3n07euo48528qb8bcdeummu8e75fgl148d_at_4ax.com>
Date: Thu, 16 May 2002 12:02:37 +0200
Message-ID: <3n07euo48528qb8bcdeummu8e75fgl148d_at_4ax.com>
On 15 May 2002 12:38:40 -0700, lennart_at_kommunicera.umea.se (Lennart
Jonsson) wrote:
>
There is a difference between "column aliases" and "table aliases".
The first are defined in the SELECT, and might therefore not be
available in the WHERE-clause (and certainly cannot be available in
>> It seems that some database engines don't let one use
>> alias columns within WHERE clauses for some odd
>> reason.
>
>Sounds odd enough :-) How does one join a table with it self without using alias?
>Can you provide the name of the db so I know what to avoid in the future ;-)
-- Nis Jorgensen Amsterdam Please include only relevant quotes, and reply below the quoted text. ThanksReceived on Thu May 16 2002 - 12:02:37 CEST