This is a very FAQ:
SELECT t1.*
FROM TABLE_1 t1
LEFT JOIN TABLE_2 t2
ON t1.id = t2.table1_id
WHERE t2.id is null
Shawn Green
Database Administrator
Unimin Corporation - Spruce Pine
"Ronan Lucio" <[EMAIL PROTECTED]> wrote on 10/27/2004 10:12:42 AM:
> Hi,
>
> I have two tables:
>
> TABLE_1
> =======
> - id
> - name
>
> TABLE_2
> =======
> - id
> - table1_id
> - name
>
> How could I make a select on table_1 that returns me only the
> rows that donīt have any reference in table_2?
>
> Any help would be appreciated.
>
> Thankīs,
> Ronan
>
>
>
> --
> MySQL General Mailing List
> For list archives: http://lists.mysql.com/mysql
> To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
>
