摘要: 1、oracel 查看表空间使用情况。 SELECT SUM(bytes) / (1024 * 1024) AS free_space, tablespace_name FROM dba_free_space GROUP BY tablespace_name; SELECT a.tablespace_name, a.bytes total, b.bytes used, c.bytes free, ... 阅读全文
posted @ 2016-02-18 14:56 L.L.K 阅读(400) 评论(0) 推荐(0) 编辑