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Database not startup [message #52481] Thu, 25 July 2002 04:26 Go to next message
msh
Messages: 11
Registered: July 2002
Junior Member
Hello all,
My db is running in archivelog mode. I am trying to recover from user error. i did following steps:-
1>shutdown DB
2.>copy from old offline datafiles to the current loc.
3>mount DB
4>recover database until time '...'
But here its giving error saying that the control file or the system fiel is from the old backup.

Please suggest if i can start my database.
Rgds,
./mk
Re: Database not startup [message #52486 is a reply to message #52481] Thu, 25 July 2002 07:41 Go to previous messageGo to next message
Sanjay Bajracharya
Messages: 279
Registered: October 2001
Location: Florida
Senior Member
Here is what needs to be done. (At least worked for me).

1. Shutdown DB. Take cold backup (optional).
2. Copy old offline data files in current location, archive files in the archive folder. DO NOT COPY THE CONTROL FILES AND THE REDO LOG FILES.
3. Startup mount
4. recover database until time '2002-07-25:10:08:00' (Note time stamp needs to be exactly as shown to desired point-in-time).
5. Follow the prompts. You can say auto find or manual entry of the archive files.

Good luck.
Re: Database not startup [message #52488 is a reply to message #52481] Thu, 25 July 2002 07:43 Go to previous messageGo to next message
Radek
Messages: 33
Registered: April 2002
Member
try using
"recover database using backup controlfile". Please doc for exact syntax.
Radek
Re: Database not startup [message #52490 is a reply to message #52481] Thu, 25 July 2002 07:54 Go to previous message
Sanjay
Messages: 236
Registered: July 2000
Senior Member
And forgot, do
svrmgrl> alter database open resetlogs
when the DB comes up.

5. Do a clean shutdown and start.
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