摘要: 1. 查看所有表空间大小SQL> select tablespace_name,sum(bytes)/1024/1024 from dba_data_files 2 group by tablespace_name;2. 已经使用的表空间大小SQL> select tablespace_name,sum(bytes)/1024/1024 from dba_free_space 2 gr... 阅读全文
posted @ 2010-05-17 16:16 freedom831215 阅读(170) 评论(0) 推荐(0)