单选题 Moving data is one of the most common causes of planned downtime. For which of the followingpurposes might the data migration function of the SAN Volume Controller be used?()
when replacing an SVC node due to a failure
when migrating from a Windows OS to a Linux OS
when replacing older storage with newer storage
when performing a firmware upgrade on the SVC console
单选题 A customer has an existing DS5300 system attached to two Brocade switches with eight Windowsservers. The customer wants to add their System i p750 server to this SAN. From the followingchoices what is the simplest and least expensive solution for this customer?()
add twofibre HBAs to the System i and connect to the SAN
add twofibre HBAs to the System i and connect to the Windows Servers
add twofibre HBAs to the System i and connect to the System i using VIOS
add two SAS HBAs to the Systemi array and connect directly to the DS5300
单选题 What is the required element for encryption key management on an LTO-5 drive within a tapelibrary?()
IBM LTO Encryption Manager
IBM Tape Encryption Manager
IBM Tivoli Single Sign On Manager (SSO)
IBM Tivoli Key Lifecycle Manager (TKLM)
单选题 A police department is interested in disk storage for a video application. Once the data is stored todisk it will be backed up to tape for long term storage. The array must have the highestperformance. Redundancy is not required. What RAID level will meet this requirement?()
RAID 1
RAID 0
RAID 5
RAID DP
单选题 What protocol would allow an IBM System Storage N6040 to do a file level backup to a tapedevice?()
FCP
NFS
HTTP
NDMP
单选题 When planning an SVC environment with the customer, the storage specialist finds that they wishto include iSCSI storage into the cluster. In this situation what is needed to place the storage intoproduction?()
a RAID card
IQN of the host
amount of storage
number of I/O groups
单选题 A customer has Symantec NetBackup installed and is concerned about restore times for a line ofbusiness server. Which IBM Tivoli Storage Manager feature addresses this customer’s concerns?()
migration
collocation
compression
subfile backup
单选题 Aligning data that must be preserved to the correct tier of storage until it is no longer useful is anexample of:()
Business Continuity
Disaster Recovery Plan
Storage Consolidation
Information Lifecycle Management
单选题 A customer has a requirement for Disaster Recovery for compliance within their industry. Theyhave an RPO of 4 hours and an RTO of 24 hours. Cost is a consideration. What is the most costeffective DR implementation?()
a disk-to-disk backup solution keeping all storage in the data center
a backup solution that includes magnetic tape that is shipped to an off-site storage facility
a less powerful copy environment at a hot site with asynchronous mirroring and cluster technology
an exact copy of the primary environment at a hot site with remote mirroring and cluster technology
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? ()