col status format a10
col name format a50
select file#, status, bytes/1024/2024/2024 as GB, name from v$datafile;

col file_name format a50
col tablespace_name format a20
select tablespace_name, status, file_name, bytes/1024/1024/1024 as GB from dba_temp_files;

再次执行duplicate

貌似成功了！！！




备库启动MRP进程