Oracle FAQ | Your Portal to the Oracle Knowledge Grid |
![]() |
![]() |
Home -> Community -> Mailing Lists -> Oracle-L -> Re: export with "first rows"
('binary' encoding is not supported, stored as-is)
And if you tell Oracle support I recommended you did this, I'll personally come around and snip your doolies off.
Cheers
Nuno Souto
nsouto_at_optushome.com.au
> Ed Lewis <eglewis_at_hotmail.com> wrote:
>
> Hello,
> We have the optimizer mode set to "first rows"
> on our (25gb) database to meet a vendor requirement.
> When I do an "direct" export, it runs for 6-7 hours.
>
> When I change the optimizer mode to "choose" it
> runs in around an hour.
> It also runs in an hour when I set the the optimizer
> mode to "first rows", and run stats on the "sys" schema.
>
> I'm curious why this occurs. Has anyone experienced
> this ? Any ideas why this happens ? Is this normal behavior ?
> I could not find anything on metalink. thanks.
>
> Oracle 8.1.7.2, aix 4.3.3.
>
> ed
-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Nuno Pinto do Souto INET: nsouto_at_optushome.com.au Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Thu Aug 15 2002 - 20:23:21 CDT
![]() |
![]() |