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Re: LOB tablespace

From: Indy Johal <Indy.Johal_at_prnewswire.com>
Date: Mon, 28 Jul 2003 15:04:23 -0800
Message-ID: <F001.005C785C.20030728150423@fatcity.com>


HEre is the full reply as I am looking that mine second reply come before the first reply and this happend few times today

This is not the case. I had imported a 150 Gig table containing LONG RAW column to BLOB with simple Export /Import sometime back last year and the only thing is that the column name given to BLOB column is same. This is export import from 81.7.3 non -partitioned table to 8.1.7.3 partitioned table. Make sure that you have pre-created the table with LOB column before importing the LONG RAW column table export

Indy Johal

Indy Johal
Manager, Database Administration
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"Indy Johal" <Indy.Johal_at_prnewswire.com> Sent by: ml-errors_at_fatcity.com
07/28/03 06:49 PM
Please respond to ORACLE-L  

        To:     Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
        cc: 
        Subject:        Re: LOB tablespace



Sorry I press Sent button in mine earlier reply and what I missed is that you need to pre-create the table with LOB column before importing the LONG RAW column table export

Thanks

Indy Johal
Manager, Database Administration
PR Newswire
indy_johal_at_prnewswire.com
http://www.prnewswire.com

(201) 946-5687 [W]
(201) 400-3960 [M]

"We tell your story to the world."

Jared.Still_at_radisys.com
Sent by: ml-errors_at_fatcity.com
07/28/03 06:34 PM
Please respond to ORACLE-L

        
        To:        Multiple recipients of list ORACLE-L 
<ORACLE-L_at_fatcity.com> 
        cc:         
        Subject:        Re: LOB tablespace



You won't be storing LOB's, you will be storing LONG's.

Oracle does not automatically convert LONG to LOB for you.

You will have to do that yourself ( check on MetaLink ) after you import the data.

Assuming that your new database will be using LMT's ( locally managed tablespaces ) I would think just set PCTFREE and PCTUSED to whatever you were using previously.

HTH Jared

"Ehresmann, David" <David.Ehresmann_at_ps.net> Sent by: ml-errors_at_fatcity.com
07/28/2003 03:09 PM
Please respond to ORACLE-L

       To:     Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
       cc: 
       Subject:        LOB tablespace


I am going to import an Oracle 7 database into an Oracle 8.1.7.0.0 instance
that I am going to make. I have 31 tables of which 11 hold LONG and/or LONG
RAW column datatypes. What storage clause should I put on the tablespace to
hold the LOBs most efficiently?

thanks,

David Ehresmann.

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Ehresmann, David
 INET: David.Ehresmann_at_ps.net

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Received on Mon Jul 28 2003 - 18:04:23 CDT

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