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RE: rman duplicate dbid?

From: DENNIS WILLIAMS <DWILLIAMS_at_LIFETOUCH.COM>
Date: Thu, 30 May 2002 09:13:40 -0800
Message-ID: <F001.0046FCF8.20020530091340@fatcity.com>


Bill - Glad that method of changing the db_id worked for you. The advantages I see for separate RMAN catalogs are:

-----Original Message-----

Sent: Thursday, May 30, 2002 11:51 AM
To: Multiple recipients of list ORACLE-L

found a note on metalink about how to change the dbid by recreating the controlfile (note 174625.1) . . . one of those notes with the lovely disclaimer about how the script is not supported by Oracle support, done at your own risk, don't try this on a production db, etc. . . .

anyway, it worked just fine and I was able to register the second db in the catalog.

why would it give me more flexibility to use a separate catalog for each prod database? (also, we're a dev shop - only db's in use here are for app dev and qa)

any and all thoughts are appreciated

tx

-----Original Message-----

Sent: Thursday, May 30, 2002 12:11 PM
To: Multiple recipients of list ORACLE-L

Bill

        Perhaps you created one by cloning it from the other one. This can change the SID, but won't change the DB_ID. RMAN can't deal with multiple instances with the same DB_ID. The simplest way around this is to create a separate RMAN catalog for one of them (just create a separate username). Actually, I'm becoming convinced that maybe the way to go is to create a separate catalog for each production database. This gives you more flexibility, and I haven't seem any disadvantages to this. Dennis Williams
DBA
Lifetouch, Inc.
dwilliams_at_lifetouch.com

-----Original Message-----

Sent: Thursday, May 30, 2002 9:59 AM
To: Multiple recipients of list ORACLE-L

I'm just starting to set up RMAN (8.1.7+) . . . I'm registering all of my databases one by one from the command line. I have two db's on the same solaris box and when I run the rman command they both show up with the same DB_ID, thus preventing me from registering both of them . . . I get an error when registering the second that it's already registered.

they are distinct db's . . .

I tried unregistering one and then retrying, and again I get the same DBID for both.

any ideas?

thanks, y'all

-bill
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Author: Magaliff, Bill
  INET: Bill.Magaliff_at_lendware.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists

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Author: DENNIS WILLIAMS
  INET: DWILLIAMS_at_LIFETOUCH.COM
Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists

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Author: Magaliff, Bill
  INET: Bill.Magaliff_at_lendware.com
Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists

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

Author: DENNIS WILLIAMS
  INET: DWILLIAMS_at_LIFETOUCH.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 Thu May 30 2002 - 12:13:40 CDT

Original text of this message

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