十年网站开发经验 + 多家企业客户 + 靠谱的建站团队
量身定制 + 运营维护+专业推广+无忧售后,网站问题一站解决
SET SPOOL ON pre off entmap off
我们提供的服务有:网站建设、做网站、微信公众号开发、网站优化、网站认证、海湖新ssl等。为上千余家企事业单位解决了网站和推广的问题。提供周到的售前咨询和贴心的售后服务,是有科学管理、有技术的海湖新网站制作公司
SET ECHO OFF
SET TRIMOUT OFF
set feedback off
set heading on
set colsep ,
set trimspool on
set headsep off
set numw 10
set linesize 200
set pagesize 10000
col tablespace_name format a15
col total_space format a10
col free_space format a10
col used_space format a10
col used_rate format 99.99
spool /home/oracle/test.csv
select a.tablespace_name,a.total_space_Mb||'m' total_space,b.free_space_Mb||'m'
free_space,a.total_space_Mb-b.free_space_Mb||'m' used_space,
(1-(b.free_space_Mb/a.total_space_Mb))*100 used_rate,a.total_blocks,b.free_blocks from
(select tablespace_name,sum(bytes)/1024/1024 total_space_Mb,sum(blocks) total_blocks from dba_data_files
group by tablespace_name) a,
(select tablespace_name, sum((bytes)/1024/1024) free_space_Mb,sum(blocks) free_blocks from dba_free_space
group by tablespace_name) b
where a.tablespace_name=b.tablespace_name order by used_rate desc;
spool off
注(SET ECHO OFF不显示终端输入的start、@、@@等执行脚本命令、SET TERMOUT OFF在spool的时候结果不在终端显示、SET TRIMOUT OFF删除尾部空格)
结果如下:
更多Oracle精彩内容 请关注我: