Which of the following is not a configurable attribute for an individual disk group?
A.
AU_SIZE
B.
COMPATIBLE.RDBMS
C.
COMPATIBLE.ASM
D.
DISK_REPAIR_TIME
E.
DG_DROP_TIME
Explanation:
DG_DROP_TIME is an invalid DG attribute.
Disk Group AttributesThe DISK_REPAIR_TIME disk group attribute specifies how long a disk remains offline
before ASM drops the disk.
The COMPATIBLE.ASM attribute determines the minimum software version for an ASM
instance that uses the disk group.
The COMPATIBLE.RDBMS attribute determines the minimum COMPATIBLE database
initialization parameter setting for any database instance that uses the disk group.
The AU_SIZE attribute determines the allocation unit size of the disk group. The values can
be 1, 2, 4, 8, 16, 32, and 64 MB.