Cause
The requested log is required to proceed with recovery.
The requested log is required to proceed with recovery.
Please supply the requested log with "ALTER DATABASE RECOVER LOGFILE <file_name>" or cancel recovery with "ALTER DATABASE RECOVER CANCEL".
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e0.htm
http://docs.oracle.com/cd/E16655_01/backup.121/e17630/osrecvry.htm
http://docs.oracle.com/cd/E16655_01/backup.121/e17630/osadvsce.htm
https://community.oracle.com/message/9562467
https://community.oracle.com/message/3455393
https://community.oracle.com/message/3927102
https://community.oracle.com/message/11313409
https://community.oracle.com/message/2679609
https://community.oracle.com/message/3571003
https://community.oracle.com/message/3838575
https://community.oracle.com/message/9873322
https://community.oracle.com/message/4441921
https://community.oracle.com/message/10201961
https://community.oracle.com/message/3601074
https://community.oracle.com/message/10544015
https://community.oracle.com/message/10971443
https://community.oracle.com/message/4338439
https://community.oracle.com/message/3476648
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