单选题A customer plans to deploy a disaster recovery site and requires a complete mirror of their production and test environments. They have an excellent relationship with the business partner who helped them with their initial deployment.  Which of the fol

第1题：

Which of the following disaster recovery sites requires power and cabling to be run before it can be used？（）

• A、 Hot site
• B、 Cold site
• C、 Warm site
• D、 Failover site

第2题：

A global customer’s IT strategy is based upon two DS8000 systems and an N series gateway. They want to protect their  business by implementing a disaster recovery solution. The storage specialist has recommended cascaded mirroring.  Which of the following is the business benefit of cascaded replication（）

• A、it is cost efficient， as a single N series or DS8000 can have its controllers split between the  primary and secondary site and use semi- synchronousmirroring while using asynchronous mirroring to a third site
• B、the second site acts as a repeater station so that greater geographical distances can be achieved
• C、ITprovides high availability together with disaster recovery by implementing Metro/Global Mirror across three geographically dispersed systems
• D、it guarantees data protection by implementing two synchronous copies of the primary site data

第3题：

第4题：

A customer has a large amount of data stored on three database servers and is concerned that at present there is no disaster recovery plan in place.  They have an existing tape backup solution that meets their backup window.  In order to analyze potential disaster recovery plans， which of the following questions is the most important？（）

• A、What is the minimum critical backup window？
• B、Which server is handling the most critical data？
• C、How much data is stored on each server？
• D、What is the throughput of the hard drives？

第5题：

A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup.  Which factor is a primary consideration when proposing a solution for this customer（）

• A、compatibility of copy functions
• B、difference in capacities in the two systems
• C、cache size discrepancies between the two systems
• D、the necessity of using two storage management products

第6题：

When doing the Solution Assurance for a p5 570 with several LPARs, it is discovered that the customer plans to back the system up using mksysb. The customer would like to do unattended automated system backups and incorporate them into their off-site data recovery system. Which mksysb solution should be implemented?（）

• A、A local DVD-ROM drive
• B、A NFS mount on a NIM Master
• C、A SSA disk array and mirror the data
• D、A local tape drive and use DLPAR to move the tape to each LPAR

第7题：

A customer has two data centers， 500 kilometers apart. The customer requests a proposal for new storage subsystems and a disaster recovery solution that provides consistent data in the event of a disaster at the local site.  Which IBM System Storage DS8000 solution should the storage  specialist propose to the client（）

• A、Metro/Global Mirror
• B、Metro Mirror
• C、Global Copy
• D、Global Mirror

第8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?（）

• A、Global Mirror for zSeries
• B、Metro Mirror
• C、Global Copy
• D、Metro/Global Mirror

第9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

第10题：

A customer plans to deploy a disaster recovery site and requires a complete mirror of their production and test environments. They have an excellent relationship with the business partner who helped them with their initial deployment.  Which of the following will help with a successful implementation？（）

• A、IBM technical support services
• B、IBM Global Financing
• C、IBM Global Business Services
• D、IBM Solutions Assurance Review