SELECT D.TABLESPACE_NAME,SPACE "SUM_SPACE(M)",BLOCKS SUM_BLOCKS,
USED_SPACE "USED_SPACE(M)",ROUND(NVL(USED_SPACE,0)/SPACE*100,2) "USED_RATE(%)",
NVL(FREE_SPACE,0) "FREE_SPACE(M)"
FROM
(SELECT TABLESPACE_NAME,ROUND(SUM(BYTES)/(1024*1024),2) SPACE,SUM(BLOCKS) BLOCKS
FROM DBA_TEMP_FILES
GROUP BY TABLESPACE_NAME) D,
(SELECT TABLESPACE_NAME,ROUND(SUM(BYTES_USED)/(1024*1024),2) USED_SPACE,
ROUND(SUM(BYTES_FREE)/(1024*1024),2) FREE_SPACE
FROM V$TEMP_SPACE_HEADER
GROUP BY TABLESPACE_NAME) F
WHERE D.TABLESPACE_NAME = F.TABLESPACE_NAME(+);
相关阅读：
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经查询得知：temp表空间使用率99%
进入操作系统（AIX）
#lsvg
rootvg
xyyvg
查看vg使用情况
#lsvg -l xyyvg
lv_xyy151_12g raw 48 48 12 open/syncd N/A
lv_xyy152_12g raw 48 48 12 open/syncd N/A
lv_xyy153_12g raw 48 48 12 open/syncd N/A
lv_xyy154_12g raw 48 48 12 open/syncd N/A
lv_xyy155_12g raw 48 48 12 open/syncd N/A
lv_xyy156_12g raw 48 48 12 open/syncd N/A
lv_xyy157_12g raw 48 48 12 open/syncd N/A
lv_xyy158_12g raw 48 48 12 open/syncd N/A
lv_xyy159_12g raw 48 48 12 open/syncd N/A
lv_xyy160_12g raw 48 48 12 open/syncd N/A
lv_xyy161_12g raw 48 48 12 closed/syncd N/A （此lv以下没有使用）
lv_xyy162_12g raw 48 48 12 closed/syncd N/A
lv_xyy163_12g raw 48 48 12 closed/syncd N/A
lv_xyy164_12g raw 48 48 12 closed/syncd N/A
lv_xyy165_12g raw 48 48 12 closed/syncd N/A
lv_xyy166_12g raw 48 48 12 closed/syncd N/A
lv_xyy167_12g raw 48 48 12 closed/syncd N/A
lv_xyy168_12g raw 48 48 12 closed/syncd N/A
lv_xyy169_12g raw 48 48 12 closed/syncd N/A
lv_xyy170_12g raw 48 48 12 closed/syncd N/A
lv_xyy171_12g raw 48 48 12 closed/syncd N/A
lv_xyy172_12g raw 48 48 12 closed/syncd N/A
lv_xyy173_12g raw 48 48 12 closed/syncd N/A
lv_xyy174_12g raw 48 48 12 closed/syncd N/A
lv_xyy175_12g raw 48 48 12 closed/syncd N/A
lv_xyy176_12g raw 48 48 12 closed/syncd N/A
lv_xyy177_12g raw 48 48 12 closed/syncd N/A
lv_xyy178_12g raw 48 48 12 closed/syncd N/A
lv_xyy179_12g raw 48 48 12 closed/syncd N/A