单选题 A System z customer is planning to deploy the IBM System Storage DS6800 in each of threesmall data centers located around a large city. A backup data center with an IBM System StorageDS8100 will serve as the disaster recovery facility. Which advanced function can the customerimplement to meet disaster recovery requirements?()
Global Mirror for zSeries
Metro Mirror
Global Copy
Metro/Global Mirror
单选题 A customer is sharing an IBM System Storage DS8300 for both IBM System z and Systemapplications. They need to provide data recovery capability between the primary and the remotedata center, which is 60 kilometers away. Which copy service keeps all data synchronized at theremote data center?()
Concurrent Copy
FlashCopy
Metro Mirror
Global Mirror
单选题 Which tasks can be performed with the DSCLI on IBM System Storage DS6000 and DS8000 servers?()
Monitor disk errors and manage storage complexes
Monitor disk errors and invoke point-in-time copy
Invoke point-in-time copy and initiate a storage unit shutdown
Invoke point-in-time copy and manage storage complexes
单选题 What information, in addition to model number and serial number, is necessary to perform featureactivation for the IBM System Storage DS8000?()
Machine signature
Customer number
Site location
Customer contact number
下列属于直线行驶的是()
某通信机房设置七氟丙烷预制灭火系统,该系统应有( )种启动方式。
唐后期书院产生的一个原因是受到()的影响。
压力损失是指()
干旱区造林,整地的主要目的是()
治癫证痰气郁结证,治以()
小学低、中年级的儿童____识记发展最为迅速。
( )是北京市制定的第一个全面保护历史文化名城的法规。
安全带的正确使用:使用前作外观检查,若破损应()使用。
Your network consists of a single Active Directory domain. The domain contains more than 300 group objects. The group objects are divided between several regional organizational units (OUs). You need to create a list of all groups that have names that begin with the word Sales. Which command should you use? ()