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Re: left outer to two tables ...???

From: Ruth Gramolini <rgramolini_at_tax.state.vt.us>
Date: Wed, 13 Dec 2000 10:42:25 -0500
Message-Id: <10709.124441@fatcity.com>


You have to joint columns within the table. E.g select * from table A a, table B b
where a.some_colums (+)=b.some_column;

If there is not a one to one relationship with some_column in table A and table B then then the table having a many to one relationship goes first in the equation with the (+) symbol next to it. In the example above table A has a many to one relationship on some_column with table B.

HTH,
Ruth
----- Original Message -----
From: "Adam Turner" <ATurner_at_concreteinc.com> To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Tuesday, December 12, 2000 4:21 PM Subject: left outer to two tables ...???

> quick dumb help...
>
> can someone please send me some outer join syntax? I am having trouble
> getting
>
> table A left outer join table B
> table A left outer join table C
>
> I am having some trouble getting my hands around this.
>
> thanks
>
> adam
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Adam Turner
> INET: ATurner_at_concreteinc.com
>
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Received on Wed Dec 13 2000 - 09:42:25 CST

Original text of this message

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