Re: Nologging clause
- From: Greg Rahn <greg@xxxxxxxxxxxxxxxxxx>
- To: William Wagman <wjwagman@xxxxxxxxxxx>
- Date: Tue, 31 Mar 2009 17:26:43 -0700
This is correct. The [NO]LOGGING only changes direct path operations.
That is, inserts with the /*+ APPEND */ hint.
So if you want NOLOGGING you need either:
- NO ARCHIVE LOG mode
- ARCHIVE LOG mode, NOLOGGING, and APPEND hint
On Tue, Mar 31, 2009 at 5:04 PM, William Wagman <wjwagman@xxxxxxxxxxx> wrote:
> It appears that he is saying that if a table is set to nologging and my
> insert mode is append then even if archive logging is on no redo will be
> generated. I'm still not sure I am understanding this correctly but I take
> that to mean
>
> SQL> insert /*+ APPEND */ into <table>;
>
> Then no redo will be generated. Is that a correct understanding?
--
Regards,
Greg Rahn
http://structureddata.org
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