Good evening oracle experts. I am having issue activating database restored
using backup taken from standby.
Our current setup: We have one primary and one standby database. The
standby database is kept in sync with primary using dataguard. We are
currently taking backups from primary. We are want to move backups from
primary to standby database.
I used script bellow to take backup from standby database and then restored
backup on different server. The database was successfully restored and
physical standby. The problem started when I try activating it. I got the
following error
ORA-01194: file 1 needs more recovery to be consistent
ORA-01110: data file 1:
'+STAGEDATA/SETLR/DATAFILE/system.5096.929468439'
I will greatly appreciate suggestions on taking backups from standby in
order to restore as primary in case of emergency as well as how to solve
inconsistency error after standby database is activated.
Thanks so much,
Vadim
-------------------------Script to backup from physical standby
-------------------------------------------------
run
{
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO
'/mnt/db_transfer/SETL/rman_backup/ctl/control_%F';
CONFIGURE MAXSETSIZE TO 128 G;
CONFIGURE SNAPSHOT CONTROLFILE NAME TO
'/mnt/db_transfer/SETL/rman_backup/ctl/snapcf_SETL.f';
ALLOCATE CHANNEL ch1 DEVICE TYPE DISK FORMAT
'/mnt/db_transfer/SETL/rman_backup/db_%d_df_t%t_s%s_p%p_level0';
BACKUP INCREMENTAL LEVEL 0 TAG LEVEL_0_20161201_1526 DATABASE ;
DELETE FORCE NOPROMPT OBSOLETE;
RELEASE CHANNEL ch1;
}
