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火烈虫
发布于 2014-01-07 14:20
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复制代码 代码如下:selectb.tablespace_name,mbytes_alloc,mbytes_freefrom(select round(sum(bytes)/1024/1024) mbytes_free,tablespace_namefrom dba_free_spacegroup by tablespace_name) a,(select round(sum(bytes)/1024/1024) mbytes_alloc,..