Re: Can I do this in Oracle 8i?

NOLOGGING does not work on "update", period. has nothing to do with aliases.

Igor Neyman, OCP DBA
ineyman_at_perceptron.com

• Original Message ----- To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Friday, September 27, 2002 3:48 PM

> Hi.
>
> I want to update a table based on data in another
> table. Something like:
>
> update table1 a set f1 =
> (select f2
> from table2
> where table2.f3 = table1.f3
> and table2.f4 = table1.f4);
>
> this seems to work, but generates a lot of redo logs.
> So I tried to add NOLOGGING. Alas, seems like
> NOLOGGING
> and alias don't tolerate each other. I haven't been
> able to run an Update with both alias and NOLOGGING.
> Is that something that Oracle restricts or did I not
> try hard enough?
>
> Any suggestions?
>
> TIA
>
> Gene
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Igor Neyman
  INET: ineyman_at_perceptron.com

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