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Hello,,
I need to drop 10 indexes owned by fnd_concurrent_requests and when i try dropping these indexes i get an ora 054. Resource busy and aquire with nowait specified. How do i go about dropping them. Once i re-create them i will need to analyze them using
ANALYZE TABLE FND_CONCURRENT_REQUESTS VALIDATE STRUCTURE CASCADE.
THANKS
Jigar
That error means that somebody is using that index. Query dba_locks to see which session is using that object and then kill that users session to free the locks (after the transaction rolls back).
Jeff,
how do i figure out if that particular index is locked
SQL> desc dba_locks;
Name Null? Type
----------------------------------------- -------- ----------------------------
SESSION_ID NUMBER
LOCK_TYPE VARCHAR2(26)
MODE_HELD VARCHAR2(40)
MODE_REQUESTED VARCHAR2(40)
LOCK_ID1 VARCHAR2(40)
LOCK_ID2 VARCHAR2(40)
LAST_CONVERT NUMBER
BLOCKING_OTHERS VARCHAR2(40)
i believe my indexes have contraints which i will need to disable to drop them.
so i can do alter table fnd_concurrent_requests
disable primary key ???
then drop the indexes?
Lemme take that back. DBA_DML_LOCKS and DBA_DDL_LOCKS would be better if you know the object name. Look at the NAME column.