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controlfile [message #508322] Fri, 20 May 2011 04:47 Go to next message
venkatgargeyagmailcom
Messages: 20
Registered: October 2010
Location: hyderabad
Junior Member

Hi all,

I have a question

i have 3 controlfile in those i lost 2 controlfiles as dba what we do?
is the following process is right?if not give the solution

shut the instance abnormally as shut abort

restore the backup

startup nomount

alter database recover automatic using backup controlfile until cancel;

recover cancel;

alter database open resetlogs;


and one more thing is that

what we need to resote?

the backup of controlfiles which are lost/all the controlfiles/all the database files

Re: controlfile [message #508331 is a reply to message #508322] Fri, 20 May 2011 05:50 Go to previous messageGo to next message
Michel Cadot
Messages: 68648
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
Quote:
as dba what we do?


Copy the valid control file into the 2 other ones; restart the database.

Regards
Michel
Re: controlfile [message #508335 is a reply to message #508331] Fri, 20 May 2011 06:02 Go to previous message
ramoradba
Messages: 2456
Registered: January 2009
Location: AndhraPradesh,Hyderabad,I...
Senior Member
http://www.orafaq.com/wiki/Control_file_recovery
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