DB

[ORACLE] lock ๊ฑธ๋ฆฐ ํ…Œ์ด๋ธ” ํ™•์ธ ๋ฐ kill ํ•˜๊ธฐ

natrue 2023. 12. 4. 15:28
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ํ…Œ์ด๋ธ” ๋ฝ

LOCK TABLE ํ…Œ์ด๋ธ”๋ช… IN EXCLUSIVE MODE;

๋ฝ์ด ๊ฑธ๋ฆฐ ํ…Œ์ด๋ธ” ํ™•์ธ

select *
from v$locked_object
where oracle_username = '์‚ฌ์šฉ์ž๋ช…'; 

 

๋ฝ์ด ๊ฑธ๋ ค์žˆ๋Š” ํ…Œ์ด๋ธ” ๊ฐฏ์ˆ˜ ํ™•์ธ

select count(*)
from v$locked_object vo , dba_objects do 
where vo.object_id = do.object_id;

 

๋ฝ ๊ฑธ๋ฆฐ ์„ธ์…˜ ํ™•์ธ

select a.sid, a.serial#

from v$session a, v$lock b, dba_objects c

where a.sid=b.sid

and b.id1=c.object_id

and b.type='TM';

 

๋ฝ์ด ๊ฑธ๋ฆฐ ํ…Œ์ด๋ธ”๋ช…์„ ์•Œ๊ณ  ์žˆ๋Š” ๊ฒฝ์šฐ

select a.sid, a.serial#

from v$session a, v$lock b, dba_objects c

where a.sid=b.sid

and b.id1=c.object_id

and b.type='TM'

and c.object_name='ํ…Œ์ด๋ธ”๋ช…'

 

๋ฝ์ด ๊ฑธ๋ฆฐ ์„ธ์…˜(sid) ํ•ด์ œ

alter system kill session '์œ„์—์„œ ํ™•์ธ ๋œ sid, serial#';

ex) alter system kill session '592, 2913';