QUESTION NO: 139重复
How can you reverse the effects of an ALTER DISKGROUP … DROP DISK command if it has already
completed?
A. Issue the ALTER DISKGROUP … ADD DISK command.
B. Issue the ALTER DISKGROUP … UNDROP DISKS command.
C. Issue the ALTER DISKGROUP … DROP DISK CANCEL command.
D. Retrieve the disk from the Recycle Bin after the operation completes.
Answer: A

哪种类型的数据库文件分布在一个磁盘组所有磁盘上？

A. 所有类型的文件散布在磁盘组中的所有磁盘。