SET SPOOL ON pre off entmap offSET ECHO OFFSET TRIMOUT OFFset feedback offset heading onset colsep ,set
SET SPOOL ON pre off entmap off
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:
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本文标题: 使用spool输出csv格式查看系统表空间使用情况
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