You are in the process of upgrading your X5 Database Machine half rack to a full rack.
The new storage servers are called DM01CEL08 through DM01CEL14.
After creating 96 new griddisks, you issued this SQL statement:
How many failgroups if any, will be added to the DATA diskgroup by executing this SQL statement?
A.
0, because the new griddisks will be added to the existing failgroups
B.
12, consisting of seven griddisks each
C.
96, consisting of seven griddisk each
D.
7, consisting of 12 griddisks eachE. 1, consisting of all 96 griddisks
Explanation:
The number of failure groups equals the number of Exadata Cells. Each failure group is composed of a subset of grid disks in the Oracle ASM disk group that belong to a single storage cell.
References: http://docs.oracle.com/cd/E80920_01/SAGUG/exadata-administering-asm.htm