Re: Exporting and Importing table statistics

On Friday 25 May 2001 01:05, Saurabh Sharma wrote:
> i feel this is at the full database export level.
> once u export ur database, u can import it as it is into another database
> and it'll create allthe required definitions for u.
> the statistics are exported with the tablespace and table definitions.
>
> hope i'm sure. if not pls correct.

OK, not correct. Statistics are not exported, check the manual.

EXP will recalculate statistics, but doesn't export them. At least I can find no indication of it.

You can use Oracle's plan stability feature however via CREATE OUTLINE.

Jared

>
> saurabh
> ----- Original Message -----
> To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> Sent: Friday, May 25, 2001 3:48 AM
>
> > Hi all,
> > According to the 8i utilities manual I should be able to export a tables'
> > statistics
> > from one database, then import those statistics into another database.
> > I have tried various combinations of export and import scripts but
> > nothing seems to
> > work. My table has none of the restrictions described in the utilities
> > manual that
> > would prevent the statistics from being exported and then imported.
> > Can this export/import of statistics be done at a single table level or
> > does it have
> > to be a full database export? If not at the table level can it be done at
> > the schema
> > level?
> >
> > Thanks everyone,
> > Gary Bonner
> > bonnergj_at_songs.sce.com
> >
> > --
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Jared Still
  INET: jkstill_at_cybcon.com

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