《记录一下常用的查看表空间的SQL》的评论 http://www.banping.com/2009/09/27/check_tablespace_usage/ 一瓶子不满 半瓶子晃荡 Tue, 07 Feb 2012 09:55:22 +0000 hourly 1 http://wordpress.org/?v=3.2.1 作者：banping http://www.banping.com/2009/09/27/check_tablespace_usage/comment-page-1/#comment-13390 banping Tue, 13 Oct 2009 02:19:52 +0000 http://www.banping.com/?p=500#comment-13390 to baizhaoxian：不错，sys用户的对象，谢谢。 to baizhaoxian：不错，sys用户的对象，谢谢。

]]> 作者：baizhaoxian http://www.banping.com/2009/09/27/check_tablespace_usage/comment-page-1/#comment-13389 baizhaoxian Mon, 12 Oct 2009 08:20:36 +0000 http://www.banping.com/?p=500#comment-13389 表空间的使用情况也可以用下列简洁SQL语句： SQL> select * from sm$ts_used; TABLESPACE_NAME BYTES ------------------------------ ---------- DRSYS 10092544 EXAMPLE 152436736 ODM 9895936 SYSTEM 351338496 TOOLS 6291456 UNDOTBS1 2318336 XDB 46792704 7 rows selected. SQL> select * from sm$ts_free; TABLESPACE_NAME BYTES ------------------------------ ---------- DRSYS 10813440 EXAMPLE 196608 INDX 26148864 ODM 11010048 SYSTEM 5111808 TOOLS 4128768 UNDOTBS1 207290368 USERS 26148864 XDB 327680 表空间的使用情况也可以用下列简洁SQL语句：
SQL> select * from sm$ts_used;

TABLESPACE_NAME BYTES
------------------------------ ----------
DRSYS 10092544
EXAMPLE 152436736
ODM 9895936
SYSTEM 351338496
TOOLS 6291456
UNDOTBS1 2318336
XDB 46792704

7 rows selected.
SQL> select * from sm$ts_free;

TABLESPACE_NAME BYTES
------------------------------ ----------
DRSYS 10813440
EXAMPLE 196608
INDX 26148864
ODM 11010048
SYSTEM 5111808
TOOLS 4128768
UNDOTBS1 207290368
USERS 26148864
XDB 327680

]]>