How to change v$log_history retention period
At present one of my database is showing data in the v$log_history from 11-Apr-2013 to 02-May-2013 (that is, today). The data of 22 days, to be precise.
I want to increase this to 31 days. Can anybody tell me how to do this ? I am using 11.2.0.3.
Thanks,
Vimal K.