What is AUDIT FILE MAX AGE for in DBA_AUDIT_MGMT_CONFIG_PARAMS view?
I am setting up purge job for auditing all audit trails and I'm using mixed mode auditing in version 18.12.0.0.0 of the enterprise version of the database. I update the last_archive_ts column in the DBA_AUDIT_MGMT_LAST_ARCH_TS view with a daily job to set it to 30 days before today. I used dbms_audit_mgmt.create_purge_job to create the purge job and I set use_last_arch_timestamp to true. However when I check dba_audit_mgmt_config_params view I see the audit file max age is set to 5 days for unified and os audit trails. What is that parameter for if I'm using last