把常用的脚本贴上来,方便查看 一、查询表空间使用情况,如果使用百分比高于85%则可能需要扩充表空间
set linesize 1000;
set pagesize 1000;
column segment_name format a10;
column tablespace_name format a15;
column status format a10;
Select A.TABLESPACE_NAME,A.BYTES/1024/1024 TOTAL,B.BYTES/1024/1024 USED,
C.BYTES/1024/1024 FREE, (B.BYTES*100)/A.BYTES "% USED",
(C.BYTES*100)/A.BYTES "% FREE"
FROM SYS.SM$TS_AVAIL A,SYS.SM$TS_USED B,SYS.SM$TS_FREE C
Where A.TABLESPACE_NAME=B.TABLESPACE_NAME
AND A.TABLESPACE_NAME=C.TABLESPACE_NAME;