Re: Datapump import question:

From: <Mayen.Shah_at_lazard.com>
Date: Thu, 30 Jun 2011 23:25:18 -0400
Message-ID: <OF296956C4.AAF0EAD1-ON852578C0.00123525-852578C0.0012CBFB_at_lazard.com>

Yes Bradd, I am sure it is importing table statistics because out put on terminal as well as tail of datapump log file stays at following statement for more than 4 hours.

Processing object type
DATABASE_EXPORT/SCHEMA/TABLE/STATISTICS/TABLE_STATISTICS At that point tables were already imported (again confirmed by the output of a command)

What puzzles me is importing tables took less than an hour while statistics import took more than four hours.

Thank you
Mayen

From: "Bradd Piontek" <piontekdd_at_gmail.com>

To:     Mayen Shah/ITS/Lazard_at_Lazard NYC
Cc:     oracle-l_at_freelists.org
Date:   06/30/2011 07:27 PM
Subject:        Re: Datapump import question:

Are you sure it is importing table statistics and not importing some really large table?

I would hit ctrl-c and type in 'status' to see what it is doing.

Bradd Piontek

On Thu, Jun 30, 2011 at 9:56 AM, <Mayen.Shah_at_lazard.com> wrote: Hi List,

I have a Datapump import question:

Oracle 10.2.03 on Solaris 9

I have need to copy schema from one prod to dev database on weekly basis. Datapump export took about 15 minutes.
Problem is with datapump import. Tables and indexes gets imported within reasonable time (about hour) but table statistics takes very long time.

Import process stays at following for about more than three hours

Processing object type
DATABASE_EXPORT/SCHEMA/TABLE/STATISTICS/TABLE_STATISTICS Is there any way to exclude table statistics? (similar to STATISTICS=N in old export)

Any help is appreciated.

Thank you
Mayen

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Received on Thu Jun 30 2011 - 22:25:18 CDT