Oracle Probleme: Unterschied zwischen den Versionen
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STEP 1: To identify the SID for the table with the lock, you will use this system ID in a later query to get the serial number for the table row lock: | STEP 1: To identify the SID for the table with the lock, you will use this system ID in a later query to get the serial number for the table row lock: | ||
| − | <pre> | + | <pre> |
select | select | ||
session_id | session_id | ||
| Zeile 13: | Zeile 13: | ||
dba_dml_locks | dba_dml_locks | ||
where | where | ||
| − | name = 'b_auftrcol'; | + | name = 'b_auftrcol';</pre> |
| − | </pre> | ||
Output : | Output : | ||
| Zeile 21: | Zeile 20: | ||
SID | SID | ||
___ | ___ | ||
| − | 607 | + | 607</pre> |
| − | |||
| − | </pre> | ||
| Zeile 41: | Zeile 38: | ||
dba_dml_locks | dba_dml_locks | ||
where | where | ||
| − | name = 'b_auftrcol'); | + | name = 'b_auftrcol');</pre> |
| − | </pre> | + | |
Output : | Output : | ||
<pre> | <pre> | ||
SID SERIAL# | SID SERIAL# | ||
---- ------- | ---- ------- | ||
| − | 607 1402 | + | 607 1402</pre> |
| − | </pre> | ||
==Session beenden, der die Zeile sperrt== | ==Session beenden, der die Zeile sperrt== | ||
| Zeile 56: | Zeile 52: | ||
alter system kill session 'SID,SERIALl#'; | alter system kill session 'SID,SERIALl#'; | ||
| − | alter system kill session '607,1402'; | + | alter system kill session '607,1402';</pre> |
| − | |||
http://www.dba-oracle.com/t_remove_oracle_table_row_lock.htm | http://www.dba-oracle.com/t_remove_oracle_table_row_lock.htm | ||
Version vom 16. März 2018, 11:08 Uhr
Inhaltsverzeichnis
1 Gesperrte Tabellen entspereen
2 SID der gesperrten Tabelle ermitteln (nicht notwendig?)
Kann eigentlich übersprungen und direkt mit Step 2 angefangen werden
STEP 1: To identify the SID for the table with the lock, you will use this system ID in a later query to get the serial number for the table row lock:
select session_id from dba_dml_locks where name = 'b_auftrcol';
Output :
SID ___ 607
3 ID der gesperrten Tabellenzeile ermitteln
STEP 2: The next step is a script to find the Serial# for the table row lock :
select
sid,
serial#
from
v$session
where
sid in (
select
session_id
from
dba_dml_locks
where
name = 'b_auftrcol');
Output :
SID SERIAL# ---- ------- 607 1402
4 Session beenden, der die Zeile sperrt
STEP 3: Finally, we can use the "alter system" command to kill the session that is holding the table lock:
alter system kill session 'SID,SERIALl#'; alter system kill session '607,1402';
http://www.dba-oracle.com/t_remove_oracle_table_row_lock.htm
