HH0-280 Hitachi HDS Implemetation Specialist-Storage Management
A. This is a disruptive task. B. This is a non-disruptive task. C. It can be performed only on the SVP. D. It can be performed in Storage Navigator. Answer: B, D QUESTION: 196 A customer is increasing their storage capacity by adding a Hitachi AMS2500 as external storage to their existing Hitachi VSP system. The AMS will have two tiers installed, one with SAS drives and the other with SATA drives. The customer needs to plan which applications will be migrated to use the new external storage capacity. Which two types of application are suitable for migrating to external storage? (Choose two.) A. database online transaction processing (OLTP) on SAS disks B. backup application using SAS disks C. mostly large block read operations from SATA disks D. read and write intensive operations on SATA disks Answer: B, C QUESTION: 197 A customer wants to simplify storage management tasks. Which two manual operations can be eliminated by using Hitachi Dynamic Tiering? (Choose two.) A. data replication B. backup of data C. movement of data D. data classification Answer: C, D QUESTION: 198 A system administrator has received the Universal Volume Manager error message on a Hitachi USP V: "Cannot detect port" indicating a problem accessing the external storage system. What are three possible causes? (Choose three.) 65
A. The local system inflow cache mode is set to disable. B. Security is set on the external storage system port. C. The topology setting does not match between the external and the target port. D. The external storage volumes are not Open-V emulation. E. The external storage system is connected through a SAN and there is a problem on the SAN. Answer: B, C, E QUESTION: 199 Which two statements are correct for Universal Volume Manager (UVM) on a Hitachi VSP storage system? (Choose two.) A. A LUSE volume can be created with external storage volumes. B. A Command Device is supported on external storage volumes. C. Cache Mode can be set separately for internal and external volumes. D. Inflow control affects both internal and external volumes. Answer: A, B QUESTION: 200 A cloud service provider must be able to provide complete separation of data storage resources between two storage clients (A & B). Which three actions must be performed when configuring their Hitachi VSP to accommodate this requirement?
You've reached the end of your free preview.
Want to read all 10 pages?
- Fall '20
- Hard disk drive, Computer data storage, Hitachi, Hitachi AMS2500