June 2013
Beginner
404 pages
9h 40m
English
In order to perform switchover, we have to prepare and verify both the primary and standby databases. Perform the following steps:
SQL> select group#,member,type from v$logfile where type='STANDBY';
GROUP# MEMBER TYPE
---------- ---------------------------------------------- -------
.. ........
14 /u01/app/oracle/oradata/orcl/standby_redo05.log STANDBY
16 /u01/app/oracle/oradata/orcl/standby_redo06.log STANDBY
6 rows selected.Standby redo logfiles should have been created on the primary database; this is so that after performing switchover, the new standby database can receive redo using standby redo logfiles. ...