From: cristi <cristi@dmhi.ct.ro>
To: pgsql-sql@postgresql.org
Subject: sql
Date: Mon, 9 Dec 2002 12:40:55 +0200
Message-ID: <008501c29f6f$74aee380$7201a8c0@aaa> (raw)
I have 3 tables.
table_a
marca
15145
1455
1333
table_b
data
11-01-2002
11-02-2002
table_c
marca data
15145 11-01-2002
15145 11-02-2002
1455 11-01-2002
1333 11-01-2002
1333 11-02-2002
After interogation of the tables I need this kind of result:
marca data
1455 11-02-2002
(I want to receive the records which are a combitation of fields of table_a and table_b and that are not in the table_c)
How can I do that?
Thanks!
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-sql@postgresql.org
Cc: cristi@dmhi.ct.ro
Subject: Re: sql
In-Reply-To: <008501c29f6f$74aee380$7201a8c0@aaa>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox