Oracle RAC Configurations - You only need to perform this step on one of the primary nodes.
Single Instance Configuration - This step is only performed on the primary server
Step 8.2.1 - Managing the Dbvisit Standby Repository
As of version 7.0.42 a function can be called to manage the amount of historical data is kept in the DBVISIT7 schema.
Note : The number is number of days & must be >=1. Default is 7 days.
$ ./dbv_functions -a <DDC> repo_maintain <n> where <n> is days to keep records for example,
$ ./dbv_functions -a prod repo_maintain 7"