HH0-210 試験問題を無料オンラインアクセス

Which two actions must be performed when planning an online microcode exchange on a VSP? (Choose two.)

• A.Ensure that the microprocessors are less than 50 percent busy.
• B.Confirm that all LUNs, external storage and remote replication links have paths across both clusters.
• C.Force production host data paths to failover to the alternate cluster.
• D.Save the contents of the shared memory to the SVP hard disk.

A customer has removed the Data Retention license key from a VSP. What must be done so the customer can make use of the Data Retention functionality again?

• A.Re-enable the license key.
• B.Order a new license key and install it.
• C.Enter the Available Mode and re-activate the license key.
• D.Re-install the same license key again.

A VSP customer is attaching new SUSE Linux servers to their SAN. What are two configuration requirements? (Choose two.)

• A.The queue depth per VSP LUN must not exceed 32.
• B.The queue depth per VSP LUN must be at least 8.
• C.The queue depth per VSP port must not exceed 1024.
• D.The queue depth per VSP port must not exceed 2048.

A customer is deploying a new database that will have weekly hot spots requiring higher levels of performance. Which two features of Hitachi Dynamic Tiering would help them? (Choose two.)

• A.wide striping
• B.thick provisioning
• C.36 MB pages
• D.multi-tier pools

Which two self-service resources would you use if you require installation assistance? (Choose two.)

• A.Hitachi Data Systems Support Portal
• B.Hitachi Data Systems InfoSearch database
• C.Hitachi Data Systems Installation Service Manager
• D.Hitachi Data Systems product documentation