DBA_AUDIT_MGMT_LAST_ARCH_TS

DBA_AUDIT_MGMT_LAST_ARCH_TS displays information about the last archive timestamps set for audit trail cleanup or purges.

Column	Datatype	NULL	Description
`AUDIT_TRAIL`	`VARCHAR2(20)`		Audit trail for which the last archive timestamp applies: `STANDARD AUDIT TRAIL` `FGA AUDIT TRAIL` `OS AUDIT TRAIL` `XML AUDIT TRAIL`
`RAC_INSTANCE`	`NUMBER`	`NOT NULL`	Oracle RAC instance number for which the last archive timestamp applies; `0` implies not applicable
`LAST_ARCHIVE_TS`	`TIMESTAMP(6) WITH TIME ZONE`		Timestamp of the last audit record or audit file that has been archived