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Online Log file is damaged Urgent!!!!!! [message #52075] Mon, 01 July 2002 17:39 Go to next message
llz
Messages: 14
Registered: June 2002
Junior Member
Hi, Could anybody help me?
My Oracle DataBase Online Log file damaged, who can tell me how to restart Oracle? (I only have one Online Log File)
with My Best Regards!
Re: Online Log file is damaged Urgent!!!!!! [message #52076 is a reply to message #52075] Mon, 01 July 2002 21:04 Go to previous messageGo to next message
Hitesh
Messages: 12
Registered: October 2000
Junior Member
hi

mount u r database do not open it
add logfile group then open the database with resetlogs.

steps

1) startup mount
2) alter database add logfile group 3 '/oracledb/log1'
size 100M
3) alter database drop logfile group 2
(damaged logfile)
4) alter database open resetlogs.
5) after this whole procedure give a bounce to database

regards
Hitesh
Re: Online Log file is damaged Urgent!!!!!! [message #52082 is a reply to message #52075] Mon, 01 July 2002 23:45 Go to previous messageGo to next message
sai sreenivas jeedigunta
Messages: 370
Registered: November 2001
Senior Member
simply restore all the datafiles from u r recent cold backup and say RECOVER DATABASE UNTIL CANCEL;

later open the database by saying
ALTER DATABASE OPEN RESETLOGS;

thats it..
good luck
sai
DON'T DO THAT !!! [message #52086 is a reply to message #52082] Tue, 02 July 2002 05:25 Go to previous message
B
Messages: 327
Registered: August 1999
Senior Member
Don't do what sai has suggested ! Except if one of your datafile is corrupted ( REDO is not a datafile ).

shutdown the database ( cleanly if possible )
startup mount
drop the corrupted REDO
open database with resetlogs option ... Hope it works !
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