查看Oracle表空间剩余
转载地址:http://blog.sina.com.cn/s/blog_6b8f75aa0101gr11.html 查看Oracle表空间剩余 //查看表空间剩余空间(M) select tablespace_name,sum(bytes)/1024/1024 free_space from dba_free_space group by tablespace_name; //详细查看表空间使用状况,包括总大小,使用空间,使用率,剩余空间 select t.* from (SELECT D.TABLESPACE_NAME, SPACE "SUM_SPACE(M)", BLOCKS SUM_BLOCKS, SPACE - NVL(FREE_SPACE, 0) "USED_SPACE(M)", ROUND((1 - NVL(FREE_SPACE, 0) / SPACE) * 100, 2) "USED_RAT