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RE: Rebuilding indexes

From: Rachel Carmichael <carmichr_at_hotmail.com>
Date: Thu, 31 May 2001 10:31:16 -0700
Message-ID: <F001.003161E5.20010531102101@fatcity.com>

It adds the datafile NAME only, not the file itself. And if the physical file has not been moved before the archived log that has that redo in it is applied, the recovery dies.

>From: Hatzistavrou Giannis <j.hatzistavrou_at_telesoft.gr>
>Reply-To: ORACLE-L_at_fatcity.com
>To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
>Subject: RE: Rebuilding indexes
>Date: Thu, 31 May 2001 07:30:29 -0800
>
>You might be mistaken, since Oracle Manual (Oracle 8.1.5 Backup and
>Recovery) , chapter 16 -- Managing a standby database --- Adding Datafiles
>states the following:
>
>"Adding a datafile to your primary database generates redo data that, when
>applied at your standby, automatically adds the datafile name to the
>standby
>control file....."
>There is also a detailed example on how to do it
>
> > -----Original Message-----
> > From: Richard Huntley [SMTP:rhuntley_at_mindleaders.com]
> > Sent: Thursday, May 31, 2001 16:01
> > To: Multiple recipients of list ORACLE-L
> > Subject: Rebuilding indexes
> >
> > For those of you that have implemented a standby database, what method
>do
> > you use to rebuild your indexes tablespace.
> > My plan was to create a new tablespace and rebuild the indexes into the
> > new
> > tablespace and then reverse the process to move
> > back to the original tablespace after I drop and recreate it in order to
> > get
> > rid of fragmentation in the originally indexes tablespace.
> > However, creating the new datafile associated with the new tablespace,
> > cancels media recovery associated with the standby database...just
> > wondered
> > if anyone has a better method of defragging an index tablespace when
>there
> > is a standby database catching the redo it generates.
> >
> > TIA,
> > Richard Huntley
> >
> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.com
> > --
> > Author: Richard Huntley
> > INET: rhuntley_at_mindleaders.com
> >
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>--
>Please see the official ORACLE-L FAQ: http://www.orafaq.com
>--
>Author: Hatzistavrou Giannis
> INET: j.hatzistavrou_at_telesoft.gr
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Rachel Carmichael
  INET: carmichr_at_hotmail.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
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Received on Thu May 31 2001 - 12:31:16 CDT

Original text of this message

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