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标题: ORA-60100 异常处理 [打印本页]
作者: denglj 时间: 2022-9-15 10:35
标题: ORA-60100 异常处理
系统:Windows 11
数据库:Oracle 19.3.0.0
问题描述:drop临时表空间时报错ORA-60100,如下所示:
SQL> drop tablespace temp includingcontents and datafiles;
drop tablespace temp including contents anddatafiles
*
第 1 行出现错误:
ORA-60100: 由于排序段, 已阻止删除表空间 ID 号 (tsn) 为 3 的临时表空间
异常原因:
temp表空间还有会话占用,可通过v$sort_usage查询,杀掉占用的会话或等会话执行完毕释放后再删除.
--查询语句
set line 200
col sql_text for a50
col tablespace for a15
col username for a20
col username for a10
Select se.username,
se.sid,
se.serial#,
su.extents,
su.blocks *to_number(rtrim(p.value)) as Space,
tablespace,
segtype,
sql_text
from v$sort_usagesu, v$parameter p, v$session se, v$sql s
where p.name = 'db_block_size'
andsu.session_addr = se.saddr
and s.hash_value= su.sqlhash
and s.address =su.sqladdr
order by se.username, se.sid;
USERNAME SID SERIAL# EXTENTS SPACE TABLESPACE SEGTYPE SQL_TEXT
---------- ---------- ---------- -------------------- --------------- --------------------------------------------------------------------
63 9766 1 1048576 TEMP DATA select count(*) from ilmobj$ whererownum = 1
SQL> alter system kill session '63,9766'immediate;
系统已更改.
SQL> drop tablespace temp including contents anddatafiles;
表空间已删除.
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