Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Mailing Lists -> Oracle-L -> delayed block cleanout

delayed block cleanout

From: Russell Brooks <russell.brooks_at_amctechnology.com>
Date: Tue, 27 Feb 2001 07:13:19 -0800
Message-ID: <F001.002BE589.20010227064050@fatcity.com>

Hi,
  In order to avoid ORA-1555s due to delayed block cleanout during a particular conversion, we are running full table scans before the conversion. Someone has asked if bouncing the system prior to the conversion, which would be much faster, would suffice. I think the rollback segment entries are already flagged as commited, and the header of the data blocks would still contain the pointer to the RBS. Even if you bounce the system, I think you still get to wait until the next access of the block. Does anyone else have an opinion?

Cheers,
Russ Brooks
--

Please see the official ORACLE-L FAQ: http://www.orafaq.com
--

Author: Russell Brooks
  INET: russell.brooks_at_amctechnology.com

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 Tue Feb 27 2001 - 09:13:19 CST

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US