select owner,segment_name, segment_type from dba_segments where
tablespace_name = ‘EXAMPLE‘;
select distinct
owner,segment_name, segment_type from dba_extents where
tablespace_name=‘EXAMPLE‘;
查看哪些objects存储在EXAMPLE表空间,将其drop或者move,然后再drop
tablespace
drop tablespace tablespace_name including
contents; 命令删除表空间
ORA-29857: 表空间中存在域索引和/或次级对象,布布扣,bubuko.com
原文地址:http://www.cnblogs.com/huchaoheng/p/3772551.html