1. 查看最近1周内,数据库的备份情况 set tab off set line 999 col operation for a10 col status for a10 select operation, status, object_type, to_char(start_time,'mm/dd/yyyy:hh:mi:ss') as start_time, to_char(end_time,'mm/dd/yyyy:hh:mi:ss') as end_time from v$rman_status where s…