查看ORACLE表空间，表大小,建表日期

先直接说查询语句吧，以下：数据库 select segment_name, sum(bytes)/1024/1024 MByte  FROM dba_segments WHERE 1=1 AND owner ='USER' AND segment_type ='TABLE' AND tablespace_name ='AGENT' GROUP BY segment_name order by MB

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