최신 Hitachi Data Systems Certification HAT-680 무료샘플문제:
1. You are about to restore the HiRDB database on a Hitachi Command Suite (HCS) Windows server. But first, you must stop the HCS services. How is this accomplished?
A) Use the hcmdssrv command.
B) Use the Windows service panel from Computer Manager.
C) Use the hcmdsservices command.
D) Use the HCS GUI.
2. Before starting provisioning operations in Hitachi Device Manager, what are three requirements? (Choose three)
A) The switch must be added to Device Manager.
B) The port on the storage system must be configured.
C) The host must be physically connected to the SAN.
D) The host must appear in the host view.
E) Any world-wide node name (WWNN) must be configured for the host.
3. A user reports that a host is unable to see the LUNs added with Hitachi Device Manager
(HDvM). When troubleshooting, which two actions should you perform? (Choose two.)
A) Restart the HDvM services.
B) Verify the paths between the host and the storage system.
C) Set "server.base.initialsynchro=true" in the HDvM server.properties file.
D) Verify the Alerts in HDvM.
4. On a server with intensive sequential I/O profile, you have set Extended Round Robin within Hitachi Dynamic Link Manager. Which two benefits result from implementing this algorithm? (Choose two.)
A) no tracks preloading on the system
B) efficient cache usage on the storage system
C) tracks preloaded to cache
D) blocks held permanent in Read Cache
5. You want to group volumes together on a VSP storage system using LUSE. What is the maximum number of volumes that would be grouped together?
A) 60
B) 16
C) 32
D) 36
질문과 대답:
질문 # 1 정답: A | 질문 # 2 정답: B,C,D | 질문 # 3 정답: B,D | 질문 # 4 정답: B,C | 질문 # 5 정답: D |