Which statement about the AU_SIZE disk group attribute is incorrect?

Which statement about the AU_SIZE disk group attribute is incorrect?

Which statement about the AU_SIZE disk group attribute is incorrect?

A.
It specifies the size of the allocation unit for a disk group.

B.
It can be changed at any time for any disk group.

C.
You can view the value of this attribute in the ALLOCATION_UNIT_SIZE column of the
V$ASM_DISKGROUP view.

D.
The default size is 1 MB.

Show Hint

Leave a Reply 5

Your email address will not be published. Required fields are marked *

mv

mv

Why not C?

AU_SIZE This attribute specifies allocation unit (AU) size and can only be set when creating a disk group. Example 1 shows how the AU_SIZE is specified with the CREATE DISKGROUP SQL statement.

ALLOCATION_UNIT_SIZE NUMBER Size of the allocation unit (in bytes)

https://docs.oracle.com/database/121/CWLIN/storage.htm#CHDEFHFC

Reply