移动端

  • 题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

计算机考试 | IBM认证考试

模式切换

0 0 0
我的错题 我的收藏 学习笔记

章节目录

单选题 A customer wants to purchase an IBM System Storage DS8700 to support a high-performance database environment.  Which technical solution gives the customer the best relationship between I/O performance at the machine’s backend vs. capacity installed in the machine()

A

additional installation of the first and second expansion frame will increase the backend performance capability

B

the usage of 300 GB/15k FC disks will give the server a high-performance backend capability

C

performance Accelerator restricts the number of disks connected to one device adapter pair to 32 disks

D

the second RIO-G loop between the base frame and the first expansion increases the backend performance

单选题 A customer has two DS8000 systems in their environment. One DS8000 has FlashCopy licensed while the other does not. The customer wishes to license FlashCopy on the second DS8000.  Which of the following describes the TDA requirement in this situation()

A

a pre-sale TDA is mandatory

B

a pre-install TDA is mandatory

C

a pre-install TDA is not mandatory since it is not FirstIn Customer Location (FICL)

D

both pre-sale and pre-install TDAs are mandatory

单选题 A customer is planning a combined solution of a 2 node SVC and DS8700 with 128x300 GB FC disks. During the TDA the reviewer compares the machine configuration with the customer’s expectations.  Which of the following customer requirements must be considered()

A

the number of SAN ports required by the solution

B

thin provisioning is mandatory

C

the solution needs to support RAID 0

D

the solution needs to be supported by the VMware Site Recovery Manager

单选题 On IBM System Stoage DS8000 which of the following information pairs are mandatory to create a volume()

A

extent pool id and volume id

B

extent pool id and volume name

C

volume id and extent allocation method

D

volume name and extent allocation method

单选题 A customer has a mission-critical application with redundant fabrics. The customer plans to replace older EMC Symmetrix 8830 systems with an IBM System Storage DS8700 and an IBM SAN Volume Controller (SVC).  Which statement best describes the way to minimize the impact of data migration on the production environment()

A

the production environment does not require an outage

B

the production environment requires an outage to install the SVC

C

the production environment requires an outage to install the DS8700

D

the production environment requires an outage to remove the EMC systems

1 2 3 4 5 下一页 尾页 /

到第