表空间数据文件对应关系附带详细情况哦

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select t2.ts#,a.tablespace_name,a.file_id, a.file_name,a.bytes / 1024 / 1024 as total_mb,
       t.fee_mb,
       a.autoextensible
  from sys.dba_data_files a
  left join (select ts#,name from v$tablespace )  t2
  on a.tablespace_name=t2.name
  left join (select b.tablespace_name,b.file_id,sum(b.bytes)/1024/1024 as fee_mb from sys.dba_free_space b group by  b.tablespace_name,b.file_id) t
    on a.file_id = t.file_id
    where a.tablespace_name='TEST0309'