摘要: select * from (select OWNER, segment_name, segment_type, sum(bytes) mmm from dba_segments where /*tablespace_name='SCMPT_TBS'/* and segment_type='TABL 阅读全文
posted @ 2018-03-06 16:43 张不正 阅读(365) 评论(0) 推荐(0)
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