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Home -> Community -> Mailing Lists -> Oracle-L -> RE: standby database problem ???
Janet,
I have found that on NT a shutdown immediate can still lead to recovery being required when the database is started back up. That is, maybe you didn't really have a consistent cold backup of your primary. I have instead opted for a shutdown immediate, startup, shutdown normal sequence to ensure the database is consistent.
Have a look at the alert log of your primary and see if when you started it back up after the "cold" backup it contained a line like
"alter database open
Beginning crash recovery of 1 threads"
That is, did a crash recovery follow the database being opened.
HTH,
Bruce Reardon
-----Original Message-----
Sent: Wednesday, 10 April 2002 12:58
Hi,
I created a primary and a standby database. Both are 9i on Win2000, the same host. Everything was fine, except the last step:
SQL> RECOVER MANAGED STANDBY DATABASE TIMEOUT 20;
ORA-01547: warning: RECOVER succeeded but OPEN
RESETLOGS would get error below
ORA-01152: file 1 was not restored from a sufficiently
old backup
ORA-01110: data file 1:
'C:\ORA_9I\ORADATA\SB1\DATAFILE\SYSTEM01.DBF'
ORA-16016: archived log for thread 1 sequence# 7
unavailable
I backed up the primary database when the archive was not on. I shutdown the db using shutdown immediate, and made a complete, cold back, I changed the primary database to archive log right after backup. Why the backup is not sufficient? Must the db in archivelog mode before making a backup?
Thank you!
Janet
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Author: Reardon, Bruce (CALBBAY)
INET: Bruce.Reardon_at_comalco.riotinto.com.au
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