Which of the following ALTER DISKGROUP commands does not use V$ASM_OPERATION
to record the status of the operation?
A.
ADD DIRECTORY
B.
DROP DISK
C.
RESIZE DISK
D.
REBALANCE
E.
ADD FAILGROUP
Which of the following ALTER DISKGROUP commands does not use V$ASM_OPERATION to record the status of the operation?
Which of the following ALTER DISKGROUP commands does not use V$ASM_OPERATION
to record the status of the operation?
A is correct:
https://docs.oracle.com/cd/B19306_01/server.102/b14237/dynviews_1024.htm#REFRN30173
Column Datatype Description
OPERATION VARCHAR2(5) Type of the operation:
REBAL – Rebalance pending for this group. The diskgroup needs rebalance to complete.
COD – COD recovery pending for group. There are COD’s that need to be recovered, These could be CODs which are part of the rebalance or CODs which are rolling back operations, such as file creations.
DSCV – Disk rediscovery pending. RBAL is doing disk discovery, probing the system for devices that ASM can use.
ACD – ACD grow chunk pending for group. New ASM instance has joined the cluster and this instance is growing the ACD to accommodate it.
RFRSH – PST refresh/disk expel required. Requesting PST refresh and asking the disk to be expelled after it is refreshed.
EXPEL – End of rebalance expel required. Background operation complete, winding down.