Re: best way to invoke parallel in DW loads?

From: Greg Rahn <>
Date: Wed, 16 Sep 2009 11:38:41 -0700
Message-ID: <>

I'm quite certain that with 9.1 any restrictions on doing PDML on a single segment were removed and certainly in 10.1 PDML works on a single segment by doing granule based PDML vs segment based. Perhaps the documentation is incorrect.

On Wed, Sep 16, 2009 at 9:04 AM, Herring Dave - dherri <> wrote:
> But, for UPDATEs and DELETEs, your main gain with
> parallel DML is with partitioned objects.  At least that was the case in
> 9i, as I believe the doc explicitly listed this (of course my quick
> check didn't confirm this, so may be full of it).

Greg Rahn
Received on Wed Sep 16 2009 - 13:38:41 CDT

Original text of this message