Re: lock problem

From: Christian Trassens <ctrassens_at_yahoo.com>
Date: Wed, 11 Jul 2001 00:02:18 -0700
Message-ID: <F001.00346898.20010710233544@fatcity.com>

When you create or rebuild an index you usually lock share the whole table. From 8.1.X and onwards you can create and rebuild an index with the clause "online" and transform that lock into a SSX lock. F.e.:

create index crow on ciclon(a) online;

Regards.

• Harvinder Singh <Harvinder.Singh_at_MetraTech.com> wrote:
  > Hi,
  >
  > we need to create a index on hot table(lot of
  > updates r going on) but we r
  > getting error:
  > ERROR at line 1:
  > ORA-00054: resource busy and acquire with NOWAIT
  > specified
  > when i use create index........online it just hangs
  > there.......
  > Is there any option to create index while not
  > stopping the batch updates.
  >
  > Thanks
  > Harvinder
  > --
  > Please see the official ORACLE-L FAQ:
  > http://www.orafaq.com
  > --
  > Author: Harvinder Singh
  > INET: Harvinder.Singh_at_MetraTech.com
  >
  > Fat City Network Services -- (858) 538-5051 FAX:
  > (858) 538-5051
  > San Diego, California -- Public Internet
  > access / Mailing Lists
  >
  

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Eng. Christian Trassens
Senior DBA
Systems Engineer
ctrassens_at_yahoo.com
ctrassens_at_hotmail.com
Phone : 541149816062

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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Christian Trassens
  INET: ctrassens_at_yahoo.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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Received on Wed Jul 11 2001 - 02:02:18 CDT