oracle中查询表空间剩余大小SELECT SUM(BYTES) / (1024 * 1024) AS FREE_SPACE,TABLESPACE_NAMEFROM DBA_F
oracle中查询表空间剩余大小
SELECT SUM(BYTES) / (1024 * 1024) AS FREE_SPACE,TABLESPACE_NAME FROM DBA_FREE_SPACE GROUP BY TABLESPACE_NAME;
?用dba用户登陆数据库后 运行以上sql语句 即可查询处当前所有表空间的剩余大小（单位为m）