--这里我们用一个D_DATA_01表空间为例
1、--我们先查询要迁移的表空间对应的RAW
select d.file_name,d.tablespace_name,d.bytes/1024/1024/1024 "Used(G)" from dba_data_files d where d.tablespace_name='D_DATA_01' order by d.file_name descse
--这里我们用一个D_DATA_01表空间为例
1、--我们先查询要迁移的表空间对应的RAW
select d.file_name,d.tablespace_name,d.bytes/1024/1024/1024 "Used(G)" from dba_data_files d where d.tablespace_name='D_DATA_01' order by d.file_name descse