题目内容

Consider the following configuration: /devices/diskP1 is a member of disk group grp1. /devices/diskP2 is a member of disk group grp1. /devices/diskP3 is a member of disk group grp1. /devices/diskP4 is a candidate disk. /devices/diskQ1 is a member of disk group grp2. /devices/diskQ2 is a member of disk group grp2. /devices/diskQ3 is a member of disk group grp2. /devices/diskQ4 is a candidate disk. Which command will add the disk /devices/diskP4 to the disk group, grp1?()

ALTER DISKGROUP grp1 ADD DISK ’/devices/diskP1’, ADD DISK ’/devices/diskP4’;
B. ALTER DISKGROUP grp1 ADD DISK ’/devices/disk*4’;
C. ALTER DISKGROUP grp1 ADD DISK ’/devices/diskP*’;
D. ALTER DISKGROUP grp1 ADD DISK ’/devices/diskQ*’, ADD DISK ’/devices/diskP*’;

查看答案
更多问题

在没有划分车道线的道路上()。

A. 机动车在左边行驶,非机动车在右边行驶
B. 机动车在中间行驶,非机动车在右边行驶
C. 机动车在右边行驶,非机动车在路边行驶

泗洪县被原国家农渔业部命名为()。

丝杆和螺母之间的相对运动属于()。

A. 螺旋传动
B. 啮合传动
C. 磨擦传动
D. 滚动传动

货运站按办理作业的性质分()。

A. 装车站
B. 卸车站
C. 装卸站
D. 换装站

答案查题题库